The Dr. Hyman Show - How To Reduce The Harmful Effects Of Chronic Stress with Dr. Elissa Epel
Episode Date: December 28, 2022This episode is brought to you by Cozy Earth, Rupa Health, Essentia, and Athletic Greens. Stress has somehow become a perceived right of passage for adults in the US. Many people feel that if they’r...e not stressed, they’re not working hard enough. And almost all of us have had stress build throughout our lives, a combination of trauma, life experiences, and our state of mind. Today on The Doctor’s Farmacy, I’m excited to talk to Dr. Elissa Epel about the wide-ranging effects of chronic stress on our health and how to mitigate it to feel better and even slow the aging process. Elissa Epel, PhD is an internationally renowned health psychologist who focuses on how to live well and thrive with existential stress, despite the challenges we face personally and globally. She is a professor at UCSF and the director of UCSF’s Aging, Metabolism, and Emotion Center. She is the coauthor of the New York Times bestseller The Telomere Effect which is in 30 languages. Her new book is THE STRESS PRESCRIPTION: Seven Days to More Joy and Ease. This episode is brought to you by Cozy Earth, Rupa Health, Essentia, and Athletic Greens. Get 40% off your Cozy Earth sheets at cozyearth.com and use code MARK40. Rupa Health is a place where Functional Medicine practitioners can access more than 2,000 specialty lab tests. You can check out a free, live demo with a Q&A or create an account at RupaHealth.com. Right now you can get an extra $100 off your mattress purchase, on top of Essentia’s Black Friday sale, which will also take 25% OFF your mattress purchase. Go to myessentia.com/drmarkhyman to learn more. Right now when you purchase AG1 from Athletic Greens, you will receive 10 FREE travel packs with your first purchase by visiting athleticgreens.com/hyman. Here are more details from our interview (audio version / Apple Subscriber version): Uncertainty tolerance and finding comfort in the unknown (4:56 / 2:55) How our trauma history impacts our ability to tolerate uncertainty (7:06 / 5:00) The difference between acute and chronic stress (14:07 / 12:00) How our mind states impact how we experience stress (17:21 / 15:19) The impact stress has on mitochondria (29:57 / 25:00) Incorporating hormetic or “good” stress into our lives (31:57 / 27:00) How meaning, purpose, and mindset impact our lives (37:00 / 34:20) Taking a stress inventory of your life (51:29 / 46:40) Telomere health and aging (56:47 / 52:12) Mitigating stress at the start of your day (1:03:13 / 57:25) Get a copy of The Stress Prescription: 7 Days to More Joy and Ease. Mentioned in this episode Sauna use as a lifestyle practice to extend healthspan
Transcript
Discussion (0)
Coming up on this episode of The Doctor's Pharmacy.
Our sense of purpose and our ability to make meaning of when traumatic things happen is critical to how well we can live.
I always tell my patients that sleep is the most underrated yet important part of health.
And that's why creating a bed that you can't wait to lie down on works wonders for sleep hygiene.
That's why this holiday season, I plan on giving my loved ones Cozy Earth.
Cozy Earth's loungewear, pajamas, and bed sheets are made from ethically sourced bamboo viscose,
a super lightweight, breathable, machine washable fabric.
Who wouldn't be excited to jump into something soft and comfy like that for the holidays?
And you can't go wrong giving the gift of better sleep.
Plus, Cozy Earth has a 10-year warranty. Right now, Cozy Earth is offering my community their highest discount ever of 40% off. Just go to CozyEarth.com with the discount code MARK40.
That's CozyEarth.com, C-O-Z-Y-E-A-R-T-H.com and use the code M-A-R-K-40. That's 4-0.
As a busy doctor with multiple jobs, I'm all about tools
that make my life simpler. And since testing is something I rely on to help almost all my patients,
I was really excited to learn about Rupa Health. Hormones, organic acids, nutrient levels,
inflammatory factors, and gut bacteria are just some of the many things I look at to find the
most effective path to optimal health for my patients. But that means I'm placing
orders through multiple labs, which is an overall pain. And it also makes keeping track of results
more difficult for me and my patients and other doctors. Rupa Health has totally changed that.
They've made functional medicine testing simpler and more convenient than ever so that practitioners
like me can focus on helping their patients. With Rupa Health, functional medicine practitioners can access more than 2,000 specialty lab tests
from over 20 labs like Dutch, Vibrant America, Genova, Great Plains, and more.
It's 90% faster, letting you simplify the process of getting the functional tests you need
and providing a noticeably better patient experience.
This is really a very much needed option in the functional medicine space that I'm so excited about. You can check out our free live demo and a Q&A or create an account at
rupahealth.com. That's R-U-P-A health.com. And now let's get back to this week's episode of
The Doctor's Pharmacy. Welcome to The Doctor's Pharmacy. I'm Dr. Mark Hyman. That's Pharmacy
on F, a place for conversations that matter. And if you ever feel stressed or feel like stress is taking over your life,
then you might want to listen up to this podcast.
Cause we're going to be talking with one of the experts in the research on
stress, Alyssa Apple,
who wrote a book called seven days to more join ease,
which is a subtitle. The title of the book is the stress prescription.
Now I don't want to get stressed. I want to, I want to heal for stress. So, I think that's what really the book is focused on. And
we're living in a world more and more with stressors that are not of our choosing,
climate change, war, economic pressures, inequities, increasing division, social
unrest. I mean, it's really kind of a very disturbing moment.
And when you pay attention, news is pretty stressful out there. So, and we're all struggling
with the fallout of COVID and with the fallout of the sort of economic crisis on the heels of that.
And I'm so happy to have Alyssa Epple today on the podcast, who I've known for many years. I met her
at a Tibetan longevity conference with experts in longevity and Buddhism
got well over a decade now ago.
She's really been a leading force in the field of aging research and the field of stress research.
And she's a professor at UCSF, University of California, San Francisco,
the director of UCSF's Aging, Metabolism, and Emotion Center.
Amazing that this is an emotion center center at Pager Academic Center.
She's a member of the National Academy of Medicine, which is no small thing to achieve,
and past president of the Academy of Behavioral Medicine.
She's on lots of scientific advisory boards, including those for the National Institute
of Health.
And she received many awards, including from Stanford,
American Psychological Association, and many others. She's the author of the New York Times bestselling book, The Telomere Effect with Elizabeth Blackburn, which is now in 30 languages.
And really, it's quite interesting how our longevity and our stress programming effects
is affected by how we think, feel, and emote, and all the things that we actually have control over.
Her new book, which we just mentioned,
The Stress Prescription, Seven Days to More Joinees, is out.
I encourage you to go pick up a copy, check it out.
It's quite a great map for how we can reset our nervous system.
So really thrilled to have you on the podcast, Alyssa.
It's great to see you again.
Thank you, Mark.
It's such an honor to be with you.
Yeah, it's an important topic.
I asked you for a quote from my new book, Young Forever.
You were nice enough to give it to me because you have been focused on this sort of role
of stress and longevity.
And we're going to sort of get into that right now.
I think right now we're in this incredibly uncertain time for many of us, financial uncertainty,
political uncertainty, climate uncertainty.
And I think it's kind of a stimulator of exaggerated stress.
So can you talk about how we can learn how to adapt maybe to better or understand how to think differently about uncertainty and the whole idea of uncertainty tolerance?
Because that's kind of something we really don't talk about much, but I think it's an important framework for understanding how we
navigate our reality and not just get buffeted about by all the stresses that are happening
all the time. I think it's important to start where you did, which is naming. We're in a
different era. We're in a different place. We have our personal dramas. We're trying to manage
the inherent stress of life and being a human
in this modern world. And then on top of that, we do have this layer of more existential stressors,
of global stressors, climate change, war, famine, drought, the climate events that are going to be
coming more and more frequent. And so how does our human mind deal with all of that at
once? We're not quite well equipped, but we're not that far off from being able to kind of adopt a
new mindset for this new era and strategies. And uncertainty tolerance is core to how we can remind ourselves to not let this primate body overreact, create accelerated aging,
make our life miserable, given that we are just surrounded by uncertainty of the future,
volatile uncertainty, meaning not just the inherent uncertainty that we don't know what's
going to happen tomorrow, but just the dramatic shifts that we're going to see based on climate and politics and how we create societies as humans.
So the ability to simply be comfortable with not knowing is now a core survival skill.
And we're all different. We've come with different
levels of what we call tolerance or comfort with uncertainty. And those of us who are on the edge
of it, the really actually being intolerant and feeling really anxious about when we can't,
we don't know exactly our plans tomorrow, how things will go.
That is a tremendous vulnerability factor for anxiety and depression. We've always known that
we measured that in during COVID, we followed 500 people and the people who were most rigid
about uncertainty and tensed up and couldn't feel ease and relaxation
with uncertain situations. They had much more trauma from COVID, fear of COVID, climate distress.
What makes someone more uncertain than another person being able to tolerate uncertainty and
other people not be able to tolerate uncertainty? Have you found that out?
It's a really good question. It's
we all, you know, come with a different level and what creates that level.
Part of it is personality and, you know, openness to new experience. Part of it is
really our life experience shaping us. And so when we've had a lot of early trauma, we tend to actually
have more of a threat response to things that happen and to things that haven't happened.
So that vigilance about worrying about the past, but also worrying about the future,
feeling that more is at stake, feeling more threatened. So there are lots of ways to
overcome that. In your diagram of
stress, in your new book coming out in February, I love your triangle of understanding all the
influences on us and our aging biology. And you had one layer of stress that people don't usually
think of, which is we're born into this world wired differently because of intergenerational trauma that's
shaping our epigenetics, as well as our experience in the womb for nine months,
the level of maternal stress that we've been exposed to.
It's such an interesting, I actually, I haven't really talked about this on the podcast or much
at all. And it was sort of recently I had a chance to really dig into some, you know,
deep work on myself and somatic work and other work.
And kind of just also been reading my mother's book about her life with my father in post-war Europe.
It was sort of a fictionalized account of their life.
But, you know, I was sort of born into a very uncertain place.
My father didn't really want kids and, and my mother had multiple
abortions. There was, you know, he wasn't really around when I was born. My mother was very stressed
and depressed. And, you know, there was a sort of state of lack of safety. And I remember that
even growing up in my early childhood, sort of the dynamics of a marriage that was falling apart
and being a little kid watching all that. And mother being very sick afterwards just not being able to eat and losing weight and being super depressed and in
bed for months and they were going to put us in foster care so this whole drama that i i kind of
had just sort of like pushed back and realized that it definitely set me up to sort of have a
more sympathetic activation in my nervous system for
most of my life, even though I mentally, I think I was able to sort of manage it physiologically
at registered. And I, and I think that's, um, you know, something I've really been paying attention
to. And as I began to sort of shift into more parasympathetic states, which we'll get into and
talk about that, uh, you know, it, know, it allowed sort of this resetting of my
nervous system and my biology to actually heal and then be happy and enjoy life and do the things
that are really important. So these traumas are real. And they go back generations. Like I think,
you know, my own life, and I don't know why I'm talking about this now, but you just kind of
made me think about it. It's absolutely real. Like, I just want to say we actually, I mean, Rachel, Yehuda's work and others have actually
shown our stress response system, you know, even three generations out from being from
a Holocaust survivor as a parent, as a grandparent, we are different.
Yeah.
I mean, my great, my grandparents were deaf on my mother's side.
So they had that stress and her stress of being a child who had to be the parent for them. My dad on his side, his mother was, you know, one of 13 children and accidentally pushed her sister off a swing and she died at two years old. So she was the black sheep of the family and was chronically neurotic and stressed out and anxious. I remember my grandmother, you know, so all these things, you know,
you don't think about, but, and I,
and of course many people have far worse traumas than that and, you know,
abuse and even worse. But I,
I think it does register in our nervous system and unless we are conscious
about how to heal that it kind of informs our thinking, our life,
our way of looking at things and ultimately our illnesses.
You know, I remember going to Herbert Benson's course like in the 90s on the mind-body medicine from Harvard.
And he said, you know, stress basically either is responsible for causing or exacerbating 95% of all illnesses, which is like, what?
And it's something in medical school we don't really learn about.
How do we manage it?
How do we think about it? How does it work? What does it do, right?
And we now know the pathways, and yet we still don't take it seriously. And that's why it's called the stress prescription, because we're not going to get rid of stress, but there is a way to live with it better that is absolutely medically relevant. It's a prognostic factor for getting mental and physical illnesses.
And all of the data, including a recent APA survey, show we are more stressed now than in previous years and decades. But even worse, I think of our youths, like 70% are reporting
such extreme stress, they don't know how to manage it. It's interfering with their life.
These are really serious red flags. We know what that means biologically. It's a leading indicator
to the wear and tear on our cells, on our brain, the conditions we're always trying to avoid.
So it's a serious prescription that we don't have to live each day with this excessive level of stress, which really rules out those states that you've been cultivating, which is the restorative states.
And it's a beautiful example you gave how you are consciously changing them.
Because it's not our fault.
There's no judgment.
We all come out with different levels.
That question about why do some people expect negative things to happen that can't stand
ambiguity, that uncertainty feels intolerable. That's part of it. It's like partly from how our
stress response systems are shaped from all these different influences before our life, including
our life starting in the womb. And it can change. That's the beautiful thing is like we can rewire
our nervous systems. And I think the difference between chronic stress and acute stress is nothing we mostly think about. But, you know, one of my favorite scientists is Robert Sapolsky, who wrote a book, Why Zebras Don't Get Ulcers, which is essentially the idea that zebras are out there eating their whatever, their grass, and then the lion comes and chases them.
They all run like crazy, super stressed.
And then the lion catches a zebra and then is eating it right next to all the other zebras.
They just go back eating their grass.
And so they have like a cute, massive stress, and then it goes away.
The problem with humans is that we now in our world are experiencing
unremitting chronic stress from so many different insults.
And the stress can be a psychological stress, it can be a physical stress, it can be an
energetic stress.
And I think all these things are influencing us now.
And so can you talk about the difference between chronic stress and acute stress and how they
impact our long-term health?
Yes.
It's a critical distinction because stress itself is not bad for us. It can be good for us. And so just dividing things up in our mind to think about, is this an event? Is this an episode that I can recover from? Or is this a situation in my life that I'm going to live with forever and I have to get used to? So these chronic stressors like having a child with a chronic condition, having a conflictual relationship, job stress, these are the types of addiction, loved ones with addiction, health problems.
I mean, years and years and years go on where we need to be coping with it in a different way because it's not about getting rid of the situation.
The acute stressors are really pointing us to just thinking about the stress response in the moment in dealing with an episode within a day.
What does that stress response look like? And as you were saying, when we think about the peak stress response and the recovery
and how our body does that, it's like a phenomenally beautiful biological process
that we are fully equipped with to have over and over without harm, without harm. And in fact, when we shape those stressors to our
body to be short term, brief, and not, you know, kind of moderate, not too extreme,
they're not only not harmful, they're creating all sorts of restorative and anti aging effects
in the cell. And you write about that so well in your book. And that's just,
we so easily forget like, oh, we could use this for good. We can actually do things like HIIT or sauna or cold exposure and be conditioning our nervous system, not just our cardiovascular
system, but our actual emotional and physiological stress response can get conditioned.
Yeah. So there's a lot of doorways in is what you're saying.
There's like a lot of doorways to kind of reset the nervous system, right?
It doesn't have to just be your mind.
You can use physical states actually of hot or cold or different light or all
kinds of stuff. So why not? Yeah, why not? Right. Right.
I want to talk about how you kind of frame stress in your book around our mind states and then how our mind can create physiological stress or conversely can actually restore us to health.
And you sort of mapped out these different spectrums of mind states that kind of help us think about how to understand stress, how to navigate it, how to
think about discharging it. I, you know, I say the stress, you know, stress reduction or stress
management is not a passive process. It's an active process. And it's like, you have to exercise
going to, you know, build your muscles. You kind of have to practice various techniques in order
to reset your nervous system from this chronic unremitting stress, which is so pernicious and driving so many of our diseases.
Yes. So you want to hear about these mind states.
I want to hear about the spectrum of these mind states that you talked about.
Yeah. We've been thinking about stress from a different perspective, we and others in the field. So usually we think about how stressed does someone get in the moment? How quickly do they
recover? And that's important. We want a quick peak and a quick recovery, and that's a healthy,
resilient stress response. But it's not just the action during stress, during events, during tough
times. The question really becomes, what are you carrying
in your body and mind when nothing is happening, when you are at rest, or at least you think you
are? And that's a window into the unconscious level of stress that we're carrying. So when we
talk about uncertainty stress, that's where it is. That's because it's a little bit vague and we can catch that.
Mindfulness, mindful check-ins help us just in this moment, like just ask, are you tensing
up?
Do a check-in with your body, your hands, your face, your eyebrows.
So often we are tensing up and we sometimes can identify why. And sometimes we can just remember, oh, right now it's not only okay to relax.
It's important for my body.
I'm not needing to cope with something.
So it's that baseline state or rest state that we're learning is really different in people and is a sign of chronic, low-grade chronic stress that we can actually get to and release
through different techniques. So red mind is what we've been discussing about coping in the moment
when you're fired up and you need the energy, you need the stress response. And we just don't want
that to kind of go on and on and have sluggish recovery. But otherwise, we need that. It's
beautiful. It's why we're here today. That's our survival response. And of course, we're
triggering it too much as humans with an overdeveloped cortex and the more chronic,
ambiguous threat we feel. So then there's yellow mind state, which is when we think we are
relaxed. It's just, how are you walking around during the day? Typical day, where are you at?
What's your baseline? You probably do some monitoring, you know what your autonomic
nervous system is set at. And that is probably higher than we need to be at. And so
that's what we think of as a, our default baseline is actually carrying around a lot of both cognitive
load from our thoughts, from different information screens demands. So we're a bit activated.
Then there's also the unconscious stress that we can become aware of and release. So we want to bring down that yellow mind state
to a more true resting state. And that's the green mind.
Hey, everybody, it's Dr. Mark Hyman here. As you know, I turned 63 this year, and I'm dedicated
to making my remaining 60 years, maybe more than that, even better than my first. That's Dr. Mark Hyman here. As you know, I turned 63 this year and I'm dedicated to making
my remaining 60 years, maybe more than that, even better than my first. That's right. I plan to leave
at least till 120 and live well. And a big part of achieving this goal for myself is focusing on
good quality sleep. Sleep really is the foundation of wellness and happiness. But when you're sleeping
on a so-so mattress, getting deep restful sleep can be a difficult endeavor. So thankfully, my friends at Essentia have solved the problem of less than stellar mattresses. Their mattresses have the
latest in sleep technology to help you achieve quality deep sleep and REM sleep that you need
to optimize your health and wellness. Packed with patented technology, Essentia certified organic
performance mattresses feature brand new organic foam formulas to help you experience truly
rejuvenating sleep. They're ultra adaptive for improved support and pressure relief. Well,
I know I need that because I've had a bunch of back issues and it really is amazing. They also
include a sleep surface with active cooling to help you sleep better and longer. True deep sleep
impacts happiness, relieves stress and anxiety, improves focus, optimizes physical recovery,
and you can experience all these benefits and more with a mattress from Essentia. And right now, doctor's pharmacy
listeners get an extra $100 off your mattress purchase on top of Essentia's holiday sale,
which will also take 25% off your purchase. Just choose the code Hyman at the checkout to get this
great deal. Learn more at myessentia.com forward slash Dr. Mark Hyman. That's M-Y-E-S-S-E-N-T-I-A
dot com forward slash D-R Mark Hyman. I'm all about streamlining my daily health routine to
be as powerful and yet simple as possible. And that's why I love AG1 from Athletic Greens.
Because when it comes to my health, I want it all. I want my gut to function great,
my brain to feel sharp, my immune system to be strong, my body to feel energized and able.
And being in my line of work, I know that means I need optimal levels of nutrients.
Which is one scoop of AG1, I get 75 high-quality vitamins, minerals, whole foods, sourced superfoods,
probiotics, and adaptogens to support my entire body.
Even with a really healthy diet, it's hard to hit the mark for all our nutrient needs.
So I feel better knowing that I have some
extra help from AG1. Unlike other supplements and powders out there, AG1 is third-party tested
and made without GMOs, nasty chemicals, or artificial anything. And it tastes great,
kind of like a tropical green drink. I like it on its own mixed with water, but it also works
really well in most smoothies. If you're curious about trying AG1 from Athletic Greens for yourself right now,
they're offering my community 10 free travel packs with your first purchase.
All you have to do is visit athleticgreens.com forward slash hymen.
Again, that's athleticgreens.com forward slash hymen
to take ownership over your health
and pick up the ultimate daily nutritional insurance.
Now let's get back to this week's episode of The Doctors Pharmacy.
How do people start to think about identifying
if they're stressed?
Because I think for me, I kind of, you know,
didn't really think I was,
but I think I sort of, I've been able to sort of map out
things that, like looking at my aura ring, for example,
could tell me my heart rate ability or what's happening.
I was in Mexico City for a week and my heart rate ability went down i went to the jungle in costa
rica and it went way up like by threefold yeah so our bodies sort of register all the inputs even if
we don't think they are yeah i've learned a lot from monitoring and i i think that's one way to
raise awareness as well as you know asking ourselves to become mindful of our emotions and our bodily, where we're holding stress in the body, where we're tense.
The heart, you know, heart rate tells us a lot of things.
But the heart rate variability we think is more specific to that balance between parasympathetic and sympathetic. So more
related to psychological stress, not just metabolic demands. So it's that super interesting.
So Costa Rica leads you to a different yellow, maybe green mind state, better baseline. I monitored my, with my aura ring,
I monitored my heart rate variability during a meditation retreat. And we know that when people
slow their breathing immediately, they have, they can have a decrease in all the
sympathetic activity markers and sometimes in heart rate variability during studies. So it's
no mystery that doing these practices and doing them for longer can lead to these improvements.
And that those are what we call deep rest states when we're really allowing ourselves to feel safe and to let down and let ourselves go into restorative mode.
But I was surprised at how long my heart rate variability, my baseline heart rate variability took to change.
So it was only two weeks later toward the end of the retreat that my sleeping heart
rate variability really improved.
And I think that's-
So two weeks of meditation, like hours and hours every day.
Yeah.
So for me, it wasn't easy to change my baseline, particularly my sleeping baseline, but it
was possible.
And it was, you know,
I was super excited that it finally changed.
Yeah. I had, I, I had, uh, you know,
rarely get over 40 and then I think the other night when I was just in the
jungle and I was in this deep sympathetic parasympathetic state and doing a
lot of sort of somatic body work and it went to like in the nineties and I was
like, Holy crap. Like we was like holy crap like we don't
we don't have um a sort of a framework for understanding how these things are so
impactful for us so i you know i realized how much i need to pay attention to the practices
that i need to do to actually reset my nervous system regularly so so in the book you talk a
lot about some of these practices
and that's what the stress prescription is. So I love you to sort of talk about how do we
sort of create a lifestyle and a way of thinking about our day and a way of thinking about the
beginning and the end of our day and other types of tools or techniques or doorways other than
meditation, obviously is powerful, but there's, there's more than that a little bit so you explore that yeah we we have these red mind states that we don't want on all
day drains our batteries stresses our mitochondria we have data on daily mood and mitochondria
showing it is really sensitive to daily affect. This was a
study with Martin Picard of Columbia, and we were measuring the enzymatic activity.
And so when people woke up with more positive emotion and went to bed with more positive
emotion, they had higher mitochondria, which we measured kind of in the middle of the week of monitoring and when they you know particularly
at night so there's this idea of how are we recovering from the day can we maintain positive
affect at the end of a stressful long day and we certainly found the chronically stressed
participants these were caregivers had lower mitochondria overall, but this mood effect
pretty much mediated that and overrode that. So that's this pointing us to,
we actually know how to increase positive affect in the moment, you know, quite quickly with
gratitude exercises and other ways of thinking and being. And so how amazing to think that our
mitochondrial activity might be under our control in this short term way.
Wow.
So what are the ways that actually you can affect your mitochondrial activity then?
Yeah.
Well, to get back to your question about the how do we live a day without chronic stress?
So we might think of Red Mind as like having, you know, drinking coffee all day and just keeping us in that activated mode. And we want that stress response, but we
just want to, you know, use it parsimoniously, not take it for granted. When we ignore it,
it can just be on all day and rush, rush, rush. I mean, rushing and packing our day is probably the
most common pernicious way that we stay in yellow and red wine.
Yeah. The Okinawans call it hurry sickness.
Yeah, that's good. Yeah. yeah they don't they don't have
much of that do they we must look so weird to them yeah i mean in the blue zones right because
it you know they just live life they just it's slow and it's it's about community and people
and enjoyment and pleasure and food and hanging out there's like nobody's like doing startups and
trying to like build a career.
It's just,
people are just living and it's,
this is beautiful phenomena that we see.
And I think that's a big part of the longevity in these,
in these zones.
Yeah.
That's beautiful.
So the mitochondria are responsive.
Most likely they haven't been studied to death,
like all the other biomarkers in terms
of health behaviors and all, but they certainly are related to the hormetic stressors like
exercise, increasing them. And we don't actually, we only now I think have really good ways to
measure them and healthy humans in a monitoring way.
So we're learning more and more, but we do know that they tend to
secrete the cell, like lets out fragments of mitochondrial DNA into the serum during acute stress. And so that's not a good thing. That's not a good sign. That's a sign that our mitochondria are, you know, overstressed and responding to stress with this excessive,
what we call cell-free mitochondrial DNA. So they're outside.
I wonder if that's why kind of stress causes fatigue because it affects our ability to make energy.
Yes, I think that's exactly right. And that is a new area. In 2018, we published the first paper
showing that chronic stress was related to lower mitochondria. And then we were like,
why didn't we measure fatigue and vitality? You know, because these you would imagine
you have low mitochondria, some had as low as people with mitochondrial disorder. And you know, because these you would imagine you have low mitochondria, some had as low as people with mitochondrial disorder. And, you know, that's that is thought to really helpful to think of our mitochondria and what
gives them a boost and boosting positive affect,
having more of these restorative states,
but also the hormetic stressors that they probably love them.
Well, yeah.
So let's talk about the hormesis because this is a really important idea.
We think of stress is bad, but there are actually good stresses, right?
And, and how do we start to go about thinking about how do we incorporate those in our life as a way of actually
impacting our nervous system and the parasympathetic and the sympathetic state,
which are often so dysregulated in our culture? It's interesting to think of of really planning regular, like a lifestyle habit, hormetic stress episodes. So it's very
common to be doing ice exposure or sauna or Wim Hof breathing. And those are, I mean,
to be totally honest, I don't think we have many options in our toolbox for hormetic stress that
we know of, and we know how to use safely and
find the right dose. So people experiment, and it's just a new cutting edge area of stress to
really understand how these are affecting aging and mental health. There is exciting work on
depression and hypothermia showing that when you can raise your core body temperature, even just a few sessions,
it can lead to over a month of remission from more severe treatment,
resistant depression. And of course the cardiovascular effects are well
documented. Rhonda Patrick just wrote a beautiful review of,
of what sauna repeated sauna does. So.
Oh, wow. What's the, we'll put that in the show notes what's the
reference for that i'll get i'll email that to you okay that's great because i think i think
you know we we um you know we think oh sauna it's nice whatever but actually these are very
therapeutic and i i know for myself it's sort of how i managed to get through chronic fatigue
using hot and cold therapies just to be able to function and also just as a just a basic maintenance in my life to for mood for energy for
relaxation restoration it's quite powerful yes it is and you know it's beautiful in that it's
not medical so it's doing it's you know creating all of these changes in the cell in a dramatic way
same with cold exposure same with breath holding, extreme breathing, and then the recovery
response.
So we're kind of like inducing the survival response in short bursts and then the counter
regulatory response, turning on the autophagy, cleaning up junk in the cell, reducing oxidative
stress, free radicals.
And I think in terms of the aerobic stress, I mean, we've been trained to think, you got to get into change your clothes, do 45 minutes,
you got to get the endurance in. And, and of course, that's important. But what we're talking
about stress fitness, you can go do something for one minute, two minutes, you change up your,
your physiological state, right? You can go do jumping jacks or sprint.
And you don't, and you can, someone was just encouraging me.
I was like, yeah, but you got to change your clothes so you can get sweaty.
And they're like, no, I do it all the time.
You don't, you do it in your work clothes.
So it was interesting just to think like, no, just take away all those barriers about
how we think you have to be prepared for exercise and be in the right place and just do the, you know, something high intensity in wherever you are briefly, probably fulfill
self-conscious, but that is really changing up our state. And we also use that in different
therapies that are really needing acute psychological first aid for emotion regulation.
What do they do? There's all sorts of strategies that are body up like that. So ice, you know,
ice on the cheeks is one and as well as the pushups or jumping jacks.
Amazing. So I think I once was in a hotel and they had a cryotherapy unit, which is where you go and
it's like 200 degrees below zero or something. You cover up your ears and your nose and it's basically protect the extremities. But you go in this
incredibly cold environment for like two or three minutes.
And I remember coming out of that just feeling like, holy crap, I feel
like a million bucks. All my pain's gone. I feel energetic. My mind is focused
and I've lasted sort of all day. So I think we kind of have these different
doorways we can use. We think traditional things like yoga, meditation, massage, breath work, we're all pretty familiar with that, body work.
But there's a lot of other ways we can actually do it.
I mean, it can be just a cold shower in the morning or it can be a hot bath at night.
Really powerful kind of technologies that we've kind of overlooked as key regulators of our biology and our stress response.
Yeah.
And I think it helps to just realize like
we really are monkeys in clothes. Like we really do have this mind body of an animal. We're animals
and we don't like to think of ourselves that way. We think, you know, the kind of higher status way
is meditation and controlling our thoughts. And the truth is we do really well with body up
therapies and they can be even more powerful for some people than the top down therapies.
Yeah. Right. And I think now there's a whole psychedelic renaissance to talking about how
do we sort of re pattern our brains and trauma. And a lot of us do with the meaning we make from
the world. And I, you know, one of the most helpful frames I ever heard was from Gavirmate, which is that trauma isn't what happens to us.
It's the meaning we make from what happens to us.
And I think this is very much akin to the framework of Buddhism, which is sort of where I met you was at this sort of Buddhist conference with the Dalai Lama at a Buddhist retreat center.
And the perspective of Buddhism is essentially that is essentially that you know all of our
suffering comes from our interpretation of reality and that it has no sort of objective meaning but
that we kind of put our meaning onto reality which is why you know you can have the the analogy i
always use is you know james bond can have a gun to his head and he's fine woody allen would not
be so fine same gun very, very different response, right?
Very different.
So it's not necessarily the external thing that happens,
although there are real physical stresses and things that can happen,
but it's how we talk to ourselves about it, how we think about it,
the meaning we make from it, and all that meaning is what causes the suffering.
And I think that's what people don't realize is they have the power
to change their frame and their mindset when it comes to how they address the challenges in their life
and the things that come up, you know, whether it's, you know, being late for a plane or whether
it's, you know, more serious life event. Um, we have a choice and I think most of us are kind of,
like you said, animal, like monkeys in a suit, where we just are reactive.
And our primitive brains are very much in charge.
And a lot of this work that you talked about, the stress prescription, is about how to get our kind of higher level of self-organization and self-regulation through mastering our minds.
I mean, that's really ultimately meditation.
It's how do we master our minds. I mean, that's really ultimately meditation. It's how do we master our minds? We talked about, you know, exercise to build our bodies and eating right.
But, you know, the activity of training our mind is something that we don't really even think about
in this culture very much. Right. So can you talk about how our mindset and our self-talk
and our framing of reality regulates our stress response and what
we can do to shift that. Those, a lot of those are top downs or those are strategies that we can use
in the moment. And I will talk about those and how much mindset matters, but let's take a step back because you brought up purpose, the meaning we
make about events, but also about our life. What story are we telling ourselves? And that's kind
of the master stress tip, which is our sense of purpose and our ability to make meaning of when traumatic things happen is absolutely critical to how well we can live.
So we bring these, you know, so we were at this meeting.
We both know a lot of people who fully live a Buddhist life.
And as part of that, there's a whole worldview and a mindset of Noble Truth number one, that things will happen.
There will be stress and suffering as humans.
And that the future is ultimately uncertain.
And I had the opportunity to have a Zoom conversation
with His Holiness the Dalai Lama,
and that was my first question.
You know, measuring uncertainty
and how do we get more tolerant of uncertainty?
It's such an important fundamental belief of Buddhism.
So what can we do to embrace uncertainty?
And I wanted specific ideas and practices, of course.
And that's not quite how he lives.
He lives from the worldview of living your beliefs. And so his answer was unbelievably simple, which is, it is a fundamental belief
that the future is uncertain. And that's my answer. So he didn't point us to practices.
He pointed us to a shift in how we see the world. Now we know even Buddhists get stressed, right?
We have to keep reminding ourselves of this. So I think there are a couple assumptions we make that lead us to stress, depression,
and hopelessness.
So one is that we have unlimited time and we don't really see.
It feels like we have days and days and days and we're going to live until we're much older.
And that's our hope and assumption.
And that's how we live. And another is that things should be somewhat controlled, at least in the West,
controllable and certain we should actively control things. And then when things don't go
as planned, you know, it's, it really does set us up to have a interpretation of victimization
of this thing shouldn't be this way.
And so flipping our mindset so that we can really embrace uncertainty and see the fragility of life
and really live the impermanence that's there. We're just rushing. We don't notice it. But like
this moment with you will never happen again.
This moment in time for all of us is gone forever.
And each day is so unique.
And just remembering that and living in this unit of a day and appreciating it because we don't know what will happen and how long we'll live,
both in our individual lives when we'll die, but also as a human species.
We really don't know.
Yeah.
A lot of the practices of Buddhism are sort of meditating on death, right?
Yes, exactly.
Not avoid it.
Many say that meditation is a practice for being in the bardo state and being in this
transition from this life to who knows what's next.
Right.
And there's also ways to get there besides consciously having death practices, death and impermanence practices. And that is facing life threatening situations, us to kind of think about our purpose on life
and what matters to us and to prioritize our time to match that. And so I really like to remind
myself to have some spiritual urgency and, and that can help us really appreciate the joy in
what's in front of us. And appreciation and gratitude is one of the most powerful antidotes to stress,
seeing what's here now today.
So how do you do that?
Like if you feel overwhelmed and you feel like life's hard and you're,
I mean, it's hard to focus on gratitude when you're in that state, right?
So how do you, how do you help people with the practices?
Maybe that you describe in your book about how to start changing up.
The scene is so helpful so getting out of our routine and into a sensory experience is important and maybe part of your
routine is is some mind body practices or or immersion in nature i think those as well so As well, so meditation, nature immersion, plant medicine, these have all gotten me very much more in touch with impermanence, purpose, spiritual urgency.
Not getting caught up in the small things that we so easily spend a lot of mental real estate on. Yeah.
Yeah.
You know, I, I, I tend to avoid things that are just kind of brain pollution.
I call them mind pollution.
Like, I mean, I do pay some attention to the news, but it's, it just, it's a rabbit hole.
And I think it's just designed to activate our amygdala to create fear and distress.
And, you know, like there's no good news channel.
It's all bad news right so um you
talked about how to how to sort of managing um our consumption of media and news and how we sort of
can begin to sort of regulate ourselves a little bit differently media
create danger signals just turning on the tv right You're all of a sudden getting a ticker tape headline and no visual images often of the worst scenes possible. And so whether we're close
to a disaster or across the world watching it, it is getting under the skin and affecting us.
There's such great research showing that dose response relationships with visual images, with media exposure. After 9-11,
of course, there were epicenter effects. Blood pressure went up in New York City,
but blood pressure also went up in Washington State, just less. So there's this connectedness
that we should remember and acknowledge and protect ourselves. but then not just about avoiding the stress signals, but actually
really increasing safety signals. And so we know a lot about safety signals from
rodent studies of fear conditioning and stress. And we can turn off some of the stress response
by having positive signals that tell us there is no stress right now.
It's okay to feel safe.
And so that comes down to our sensory world.
So visualizing beautiful scenes from nature that make us feel safe, having a weighted
blanket.
I mean, this is becoming popular in adults, kids with sensory issues, having, you know, touch, massage, all of these physical and
sensory cues are, can be powerful safety signals. And so I love it when I see, for example, people
have a part of their room or part of their house where they have their meditation. They have maybe
a picture of, they have a Buddha or they have a picture of
Jesus if it's prayer. And so they have this place their body's conditioned to. So the body
is conditioned through repeated exposure to safety signals, whether it's conscious or
unconscious. That's what I love. Like you don't have to be thinking about this. You just do it.
And your body is basically turning off the stress response
for you without you having to exert conscious effort. It's very powerful. So, you know,
we have a lot more access and more techniques and tools to go into our nervous system than we really
use. And the more we can start to learn these simple practices, whether it's,
you know, breath work for a few minutes or jumping in an ice bath or doing, you know,
10 minutes of meditation, there's all sorts of tools and resources out there now. Qigong is a
great practice I started recently that helps me sort of ground in the morning. And so like there's all this stuff out there, but we don't think about how necessary these are for our survival,
particularly living in this sort of modern world.
And maybe if we all lived in Ikari,
we wouldn't need to meditate and do all these things.
But we kind of have to buffer the reality that we live in
through some of these practices.
And that's really what's so great about your book, The Stress Prescription.
I encourage everybody to get a copy.
Seven days, some more joining.
That seven days seems pretty doable, right?
So what are the kinds of things that you offer in the book that maybe you can highlight for
people as we sort of think about the importance of managing ourselves, not just resting, but really getting this deep
blue mind restoration states. And so I will go through the seven days, but I don't want to forget
to point out when you're talking about all the different ways we can change, we really think about what we can do as a single
body. And that's what we control the most. But we also so, so intensely influence each other
with our emotional states. And so that's another thing to think about, like, who are you surrounding
yourself with? And what are you emanating? It's an, you know, it's an active influence if you are always stressed all the time. I mean, I certainly
stressed out my staff for years before I got a better handle on, you know, how to handle the
life of soft money and research. So, so I, I'm very different now. And just that rush that the Okinawans don't have,
we can't really have ease and think we're going to decrease stress
when we look at our schedule and we see that kind of day.
So that's been an active goal of mine is to really not rush.
And that allows us those sensory experiences to see beauty,
to see awe, to not just walk by things.
So the seven days are organized.
Slowing down is great.
Yes.
Right.
And think about that to the cell, you know, slowing down allows it, sends it messages
time for housekeeping.
Yeah.
So the seven days are, they start off more with these kinds of mindset, looking at how
negatively we view stress and how
we might shift to more of a positive mindset of framing stressors as positive, exciting,
a resource, the opportunities for dealing with stress, but also what our body's doing.
And so putting on a positive feedback loop for a positive stress response that's more energizing and the hemodynamics are much more strong cardiac output, good oxygenation versus that threat response, which feels terrible.
We know what that is.
That's the vasoconstrictive response.
So our beliefs in the moment are really important and what we're saying to ourselves. And so having,
arming ourselves kind of beforehand with whatever statements that make us feel
really resourced. I even just had, you know,
a friend text me before I was dealing with something and she just wrote,
you got this. That's all she wrote. You know,
it just like felt so supportive. I was like, yeah, I got this.
I've been here before. I'm going to survive. So I have people step back and do a stress inventory and just reflect what in your life, first of all, is creating the dark cloud of stress, pressure, what's making you not be able to feel easy each day. So looking at different situations in
our lives, sorting them into what's controllable, what's not controllable. And of course the gray
area, trying to cut some of this, some of the ropes we have to, to the uncontrollable stressors
that we're always trying to solve in our head and we carry them around. But like, you know,
it's like pulling on a rope
that's attached to a brick wall. It's like, yes, it takes energy. Yes. We're using excessive
mitochondrial, um, enzymes and we don't need to be. So they're just dropping the rope. Like
literally think I say to myself, sometimes drop the rope, drop the rope. Yeah. It's very freeing.
Well, you don't need to be solving. It's going
to come back. Yeah. You know, I mean, I'll remember it again and drop the rope again
or put down the luggage so that we're not always carrying this, this load around of unsolvable
things, figuring out where we can solve. So, so stress inventory helps us actually align our time with what matters to us, our daily schedule, not just our more long-term projects.
And then we go into how to have a healthy stress response, both top-down, some of the mindsets, as well as bottom-up, some of the body strategies.
Yeah.
And then there's changing the you know, changing the scene.
So that's nature and creating safety signals around us and having deep rest
states, not thinking, okay, I'm relaxed. I, you know,
watching my favorite movie and I'm having a social conversation like that's
good and we can do better.
Yeah.
And then breathing the breathing is just, I mean, I need to, I think we could all, I love hearing James
Nestor and Patrick McEwen, two breathing experts I've learned a lot from, and how they talk
about changing baseline breathing.
And that is something we can all nudge ourselves towards.
So that breathing through the nose, breathing slower, different breathing techniques to reset and energize versus just the normal functional
breathing that most of us are not doing right. Yeah. I mean, talk about the breath as a doorway
to managing and sort of reframing our biology.
I've been working on a paper for several years with colleagues, including Alexandra Croswell.
And basically what we pose is all of the mind body activities work. People want to know what's best.
And the answer is, you know, what's best is what you like and what you'll do, because they all have great effects.
It's very rare that
you'll ever see a study saying one is better than another. And the common denominator is that they
slow the breathing and they create more rhythmic breathing. And then in turn, we're creating
greater heart rate variability. And so the breath is an immediate window when we slow it down six
breaths per minute to increasing vagal tone. If we can go right there, that is the most direct
and efficient route to getting toward deep breath states, to unlodging the hyper sympathetic balance
that we carry. And the contemplative practices create that safety. We need to feel safe, so they create the perceived safety that we need
in order to actually relax, restore, and especially to go into deep rest.
So there's a lot to think about there.
How safe do you feel? Is this the right environment?
How deeply can you release and let go here now? And do you need,
I mean, for me, these retreats that have been extended days on days of an environment that
has all of these conditions, you're supported in all these ways. And so you can, you know,
really feel the a hundred percent safety. You might still have thoughts that are threatening,
but in terms of the conditioning of
the body, those are when I have reached my best insights and deep rest states. And that's what
it took for me. So I'm curious when you were in the jungle and your heart rate variability went
up so much from our model, we would think your breathing would have also changed your respiration
rate. Interesting. Yeah. Yeah. Yeah, yeah probably did my heart rate went down
a lot of things happened and a lot of it i just was in the jungle and i was you know
just in waterfalls all day and these pools and in nature and just just kind of getting away from all
the and there was also no wi-fi there's barely a cell cell there was no cell phone service it's
like i don't know how those things affect us, but I think they do register in our nervous systems because we're, you know, we're energetic beings and organisms.
So we really can be highly influenced by all that. I think that's a great way to view us. We are
energetic beings that we need to have to think of our daily battery and how we're restoring it,
how we're spending it, how we're storing it.
Yeah.
Tell us about some of the sort of the research you've done, because you've really, you know, not just sort of talking about this from a philosophical perspective, but some of your
research has been really profound, and particularly around the longevity stuff.
I don't know if you talk about it in the stress prescription, but, you know, for example,
I remember at that conference that we were at years ago, there was, there was Elizabeth Blackburn,
you were talking about meditation, for example, and telomere length and, and how telomeres are
one of the hallmarks of aging. We, we shorten our telomeres as we age and that causes inability to
sort of self-replicate and, you know, eventually, you know, affects our longevity. So talk about how
powerful these techniques are
to not just sort of influence our way of feeling or being,
but actually our hardcore, hardwired biology.
We have been measuring telomere length a lot in the last 18 years
and have done a lot of intervention studies.
What can move around telomerase and telomere length?
And the bottom line is that what, I mean, when I read your book,
it's all about telomere health. In my view, everything that's good for the heart and the
brain is good for the telomeres in the cell aging system. And I now think of it much more as a
system because all of these aging mechanisms are best friends and talking to each other all the
time. So the mitochondria, the telomeres, when one goes bad, the other goes bad. When mitochondria
start becoming faulty and release too much oxidative stress, the telomeres shorten.
When a telomere gets to a critical length and sends out its, you know, danger, dangerous
cell arrest signals, then it's also creating a impairment to the
mitochondria. And then the inflammation is the third partner that's, you know, really responsive,
both, both creating aging in those systems, as well as those cysts, when those systems go bad,
inflammation rises. So they're just an interrelated system. And the
epigenetic clocks are interesting as they're also associated, but in much different ways. So it's
just, those are more of a marker, not a mechanism. So we know that trauma is associated with, or it's,
I'm going to say more PTSD symptoms, what we make of trauma, the imprint is related to
faster epigenetic clocks, shorter telomeres, more inflammation. And so these systems are all telling
us the same thing and they're all interrelated. So I talk less just about telomeres today and
more about the system when we are so lucky to have multiple measures. But to answer your question about telomeres, the meditation studies tell the story that there is some consistent evidence that
telomerase, the enzyme that boosts telomeres, the intracellular enzyme that adds back base
pairs to our telomeres, tends to go up with meditation studies with loving.
I can tell you about some of those studies.
We did a TM study with Deepak Chopra.
So a week at his resort and telomerase only went up in the experienced meditators.
And so they came with a prepared or trained mind and they benefited more in,
in certain ways.
Everyone had a dramatic change in their gene,
in their gene expression away from stress and
immune activity. So again, that fighting response that we always have was like the volume was turned
way down on creating proteins related to stress and immunity. But they did not have a boost in
telomerase. In other studies, telomerase has been increased in meditation retreats. In Cliff
Saron's three-month shamatha project, which maybe we talked about back then, it was maybe 13 years
ago, Liz Blackburn was talking about what we know about telomeres. And in the shamatha study,
we only got to measure telomerase at the very end. And what Cliff
Saron and Quinn Conklin found was that the more people increased in their feelings of purpose in
life, the more their telomerase went up. So I thought that was a nice correlation.
But the telomere length doesn't change quickly. We don't measure it very accurately. The studies
are very mixed on whether
we can increase telomere length from an intervention. And I think it's just, it's not
worth measuring at an individual level. We just have too much error in it.
So even though this is your work and you research it, you really have to stay on top of it, right?
You really have to stay focused on your own self-regulation. important in this era of existential stress is really looking for contagious hope and people
to work with on common goals and how to make this a better world, even though we feel as an
individual, so little control. Yeah, exactly. Um, and I think that's really, you know, one of the
things you talk about in the book is this sort of, how do we sort of reclaim control in a good way, not in a way that actually makes us more stressed by trying to control things we can't, right?
Yeah, exactly.
What about you, Mark?
What's one of your number one stress reducers?
You know, for me, I use a combination of things, but I do meditate regularly.
I love yoga and breath work.
I recently started Qigong in the mornings.
I definitely use hot and cold therapy a lot when I have access to it because I find it
one of the most incredible ways to sort of reset my nervous system and discharge the
stress.
You know, sometimes when I'm tired, I think it's, I'm tired, but it's actually stress
in my body that I'm registering when I can kind of discharge that stress through exercise or through
hot and cold therapies or other techniques, I actually find that really powerful. So I think,
you know, I think, you know, those really simple practices, you can start to incorporate,
they don't, they're often mostly free. I mean mean and they're available to us and we just have to learn about how to make these not just an
optional part of our day but actually a regular part of our day you talk about the bookends you
know what would be some things you suggest at the beginning at the end of the day for people
to help them i from our research it looks like how you wake up is quite predictive of your day, as well as quite habitual.
How joyful you wake up or how anxious you wake up on one day is quite predictive of how you wake up in general. that power of moments that we can actually shape and that will affect the trajectory of our day
and how we end the day is really powerful. And lots of contemplative traditions focus on the
morning as a sacred time. And many religions have vows in the morning. And so that's something I've
been playing with and I've been learning from
other people, what do you say to yourself, if you do a short meditation, or you, you know, you have
a hope vow or prayer? How does that work? And I got very interested in that from role models,
really, I mean, His Holiness, of course, talks a lot about his vows with Shantideva, the Bodhisattva
vow.
Joanna Macy is someone who's really popularized vows.
And I feel like with the hopelessness that we have, particularly among our youth, we're
going to need strategies like that.
We're going to need to do them together so that they become part of our ritual. I mean, it's hard, right, in our secular society and how we don't tend to think of something like a prayer as powerful. I mean, certainly, if you're a religious person, you know the power, but what about the rest of us? So I think that's setting intention and focusing on love and
what's meaningful for us right now in this day ahead can be very powerful. And it can take
two minutes, wake up, take some breaths, close your eyes, have a few things that you say to
yourself. I have a friend that says, may I lead with love?
Yeah. It's actually remarkable how accessible these things are, but we just kind of are too busy or too distracted or we don't think they're important enough. But by just sort of adding
these little things, little sort of almost like mini health bites, you can start to kind of reverse
this impact of chronic stress on our nervous
systems. And gratitude is the antidote. That's another good question. What am I grateful for
right now? Yeah, it seems simple, but it actually works. There's a fair bit of research on it too.
So this is great. Yes. Well, this has been such a great conversation. I think people listening hopefully got something out of this reframing of stress and how we navigate it, how we think about it, practices we can do to kind of reset our nervous systems and to kind of start to heal from the world we live in, which is really important.
And to sort of have it be like just like eating or breathing or brushing your teeth is things that you actually do on a regular basis. And that's what's so great about it.
Short term, right? Everything we've talked about, you could probably do in 10 minutes.
So adopting even just one, I mean, it's a whole range of both the low arousal and the
hormetic stress or the high arousal. We just have one of each and we do it every day. Wow.
So great. I love it. And that's everybody. The stress prescription is available everywhere you get books.
Seven Days to More Joy and Ease.
I encourage you to check it out.
It's a really important book, particularly in our very stressful time.
And I think it's the antidote to a lot of the things that are happening right now in the world that are impacting us and driving us to more disconnection, separation, and dis-ease.
And so thank you for writing in,
thank you for sharing your incredible depth of knowledge
in this space and bringing all this hard science
into really simple, practical, accessible tools.
Really, really thank you so much.
Well, Mark, I've learned so much from you over decades.
So my gratitude for you and your work
and the amazing impact you've had on the public's health and the honor
of speaking with you today. Thank you. Oh, well, thank you so much. And for those listening,
please share this podcast with your friends and family. I'm sure they'd love to hear this
conversation, how you navigated stress in your life. What are the ways you've learned that work
for you? We'd love to learn, leave a comment, subscribe wherever you get your podcasts,
and we'll see you next week on The Doctor's Pharmacy.
Hey, everybody.
It's Dr. Hyman.
Thanks for tuning into The Doctor's Pharmacy.
I hope you're loving this podcast.
It's one of my favorite things to do.
And introducing you to all the experts that I know and I love and that I've learned so much from.
And I want to tell you about something else I'm doing, which is called Mark's Picks.
It's my weekly newsletter,
and in it, I share my favorite stuff,
from foods to supplements to gadgets to tools to enhance your health.
It's all the cool stuff that I use
and that my team uses to optimize and enhance our health,
and I'd love you to sign up for the weekly newsletter.
I'll only send it to you once a week on Fridays.
Nothing else, I promise,
and all you have to do is go to drhyman.com forward slash PICS to sign up.
That's drhyman.com forward slash PICS, P-I-C-K-S, and sign up for the newsletter and I'll share
with you my favorite stuff that I use to enhance my health and get healthier and better and
live younger longer.
Hi, everyone.
I hope you enjoyed this week's episode. Just a reminder that this podcast is for educational purposes only. and better and live younger, longer. advice or services. If you're looking for help in your journey, seek out a qualified medical practitioner. If you're looking for a functional medicine practitioner, you can visit ifm.org and
search their find a practitioner database. It's important that you have someone in your corner
who's trained, who's a licensed healthcare practitioner, and can help you make changes,
especially when it comes to your health.