Walking every day can reduce anxiety by lowering cortisol, releasing endorphins and serotonin, and activating the parasympathetic nervous system, the body's natural calming response. In this episode, Dave Miller explains the connection between daily walking and anxiety, drawing on his own experience and current research.

Does walking reduce anxiety? Research shows exercise, including walking, is an evidence-based intervention for reducing both depression and anxiety. A 2026 study published in the journal Psychiatry found anxiety scores dropped significantly immediately after exercise sessions, regardless of age, sex, or diagnosis.

Does consistency matter more than intensity? Yes. The same 2026 study found a clear dose-response relationship: the more walking, stretching, or breathing sessions people completed, the larger their reduction in anxiety. A 2026 Bayesian network meta-analysis found walking and jogging reduced anxiety symptoms as effectively as resistance training and general aerobic exercise.

How long does a walk need to be to help anxiety? A 2026 study in Anxiety, Stress, and Coping found a single walk reduced state anxiety, with effects still measurable 20 minutes afterward. Even 10 to 15 minutes of walking can improve mood, and walking outdoors adds extra benefit, with research showing greater reductions in anxiety, anger, and fatigue compared to indoor exercise.

Topics covered:

• Dave Miller's daily power walking routine and its connection to his own anxiety levels
• Current research on walking, exercise, and anxiety reduction
• Why consistency matters more than intensity for anxiety relief
• The physiological mechanisms behind why walking calms the nervous system
• A daily walking challenge to track anxiety before and after

If you've ever wondered whether a simple daily walk could actually reduce anxiety, this episode answers that question with current research.

Depression and anxiety may be more connected to metabolism than most people realize.

In this episode, Dave breaks down metabolic psychiatry, the emerging field connecting insulin resistance, ketosis, and brain health, and shares his own experience with intermittent fasting that led him to this research.

Drawing on Harvard psychiatrist Dr. Chris Palmer's work and the nonprofit Metabolic Mind, Dave covers what recent clinical studies actually show.

Topics covered:

• Dave's personal intermittent fasting routine and the blood sugar shifts he noticed

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• Dr. Chris Palmer's Brain Energy theory: why mental disorders may be metabolic disorders of the brain

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• Research showing people with insulin resistance are twice as likely to develop major depression

• A 2025 JAMA Psychiatry meta-analysis on ketogenic diets, depression, and anxiety

• A 12-week study showing a 62 percent reduction in depression scores using ketogenic metabolic therapy

• Why children with insulin resistance are 5 times more likely to have a mental illness

• A challenge to notice how your own blood sugar affects your mood and mental clarity

If you've ever wondered whether what you eat is connected to how you feel mentally, this episode lays out the research.

In this episode, Dave reviews Everkind, an AI-powered journaling and emotional wellness app he's been using personally, and explains why it's become one of his go-to tools between therapy appointments or when he simply needs to feel heard. He covers the company's origin story, the research on why AI validation can feel genuinely comforting, and a pricing tip worth knowing before you subscribe.

Topics covered:

• Dave's personal experience using Everkind and why he recommends it
• The company behind the app, its founder, and why it was built
• Current app statistics, ratings, and growth
• New research on why AI emotional support can feel just as validating as human support
• The important limits of AI as a mental health tool
• A pricing tip for anyone considering the subscription
• A challenge to try the free trial and notice what you learn about yourself

If you've ever wished for a mental health check-in tool that's available at 2am with no waitlist, this episode walks through one that might be worth trying.

In this episode, Dave shares how a real estate mindset practice called Ninja Selling turned into one of his most powerful mental health tools: writing 5 daily gratitudes and 25 affirmations by hand every day. He breaks down the surprising neuroscience behind why handwriting works better than typing, what the research says about gratitude and mental health, and why he can literally feel his mood dip on the days he skips it.

Topics covered:

• Dave's personal Ninja Selling practice and how he applied it to mental health
• Why writing by hand activates the brain differently than typing
• Research linking gratitude journaling to reduced depression, anxiety, and stress
• What the science says about affirmations and when they actually work
• Oprah Winfrey's decades-long gratitude journal practice, including the time she let it slip
• A challenge to try 5 gratitudes and daily affirmations, by hand, for one week

If you've ever wondered whether a simple daily habit could actually move the needle on your mental health, this episode makes the case, backed by research and Dave's own experience.

In this episode, Dave shares his own experience with shame — and why he has come to see it as the root underneath so many mental health struggles, including anxiety, depression, and even thoughts of suicide. Drawing on Brené Brown’s research, he walks through the 5 W’s of shame: Who feels it, What it actually is, When it shows up, Where it lives, and Why it is so damaging. Then he gets practical about How to move through it without letting it define who you are.

The most important distinction in this episode is simple and easy to miss. Guilt says, “I did something bad.” Shame says, “I am bad.” Guilt is about behavior and can lead to repair. Shame is about identity, and it usually makes people hide, disappear, or lash out.

Topics covered:

• Why shame is a universal human experience — and who tends to carry more of it
• The difference between shame and guilt, and why that difference matters for mental health
• When shame shows up: failure, rejection, exposure, mental health, money, body image, parenting, and addiction
• Brené Brown’s finding that shame grows in secrecy, silence, and judgment — and dies in empathy
• Research linking shame to depression, social anxiety, self-harm, and suicidal thinking
• A clip from Brené Brown’s TED Talk, “Listening to Shame”
• Practical shame resilience: name it, speak it to the right person, separate identity from behavior, and offer yourself the same empathy you’d give a friend
• This week’s challenge: tell one trusted person one thing you’ve been carrying shame about, and notice what happens to the weight of it

If shame in your life is tied to thoughts of self-harm or suicide, this episode is not a substitute for real help. Reach out to a professional or a crisis line. In the U.S. and Canada, you can call or text 988. The goal here is not a shame-free life. It is refusing to let shame keep operating in silence.

Resources mentioned:

• Brené Brown TED Talk, “Listening to Shame”: https://www.youtube.com/watch?v=psN1DORYYV0
• The Mentally Ill Mentor by Dave Miller: https://www.amazon.com/Mentally-Ill-Mentor-Principles-Maintaining/dp/148105869X

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If you’ve ever walked away from a mistake thinking “I’m the problem,” this episode will help you name what’s actually happening — and give you a way to put the shame down.

In this episode, Dave dives into self-sabotage, why we sometimes undermine ourselves right when things are going well, using the 5 W's framework: Who, What, When, Where, and Why, plus How to actually break the pattern. He draws on research, Tony Robbins' teachings on identity, and Jamie Kern Lima's work on self-worth to answer a question a lot of people quietly wonder about themselves: does this come down to feeling unworthy of success?

Topics covered:

• Dave's own honest experience with self-sabotaging when things are going well
• Who self-sabotage affects, and why it's far more common than people realize
• What self-sabotage actually looks like across career, relationships, and health
• Why it often shows up right at the edge of success, not just during failure
• The psychology behind fear of success, fear of failure, and self-verification theory
• Tony Robbins on identity, and Jamie Kern Lima on the difference between self-confidence and self-worth
• Practical, research-backed steps to actually break the cycle
• A challenge to catch the pattern in real time and do the opposite

If you've ever wondered why you pull back right when things start going well, this episode gets to the root of it.

In this episode, Dave shares his own honest struggle with staying away from the news, including a recent story about flooding in Nepal that pulled him back in, and the simple question he asks himself afterward every time. He dives into the research on doomscrolling and news anxiety, why it's become one of the most common mental health struggles today, and what psychologists actually recommend.

Topics covered:

• Dave's personal approach to limiting news consumption and why it works for him
• Global doomscrolling statistics, and why news avoidance is at an all-time high
• The psychological loop that makes checking the news backfire on anxiety
• Research on how powerlessness makes distressing news even harder to process
• Expert-recommended time limits for healthy news consumption
• A challenge to set a news time limit this week and notice how it feels

If you've ever felt guilty for stepping away from the news, this episode will make you feel a lot less alone, and give you research-backed permission to do it.

In this episode, Dave shares a vulnerable personal story from about 10 years ago, a panic attack he experienced in a Costco, and reflects on how far he's come since then. He breaks down the three tools that have made the biggest difference in managing his own anxiety: exercise, sleep, and meditation, backed by current research on how each one works in the brain and body.

Topics covered:

• Dave's personal story of a panic attack and what's changed since then
• Research on how exercise and sleep quality work together to reduce anxiety
• The connection between consistent movement and better sleep
• How meditation reduces amygdala reactivity and supports emotional regulation
• Bill Hader's experience with anxiety and Transcendental Meditation
• A challenge to build consistency in exercise, sleep, or meditation this week

If you've ever felt anxiety take hold in an unexpected moment, this episode offers real, practical, research-backed ways to find your calm again.