The Sleep Doctor: Biggest Sleep Mistakes & How To Fix Them (Ft Dr. Michael Breus)

Sleep isn’t just rest—it’s the foundation of your memory, attention, emotional stability, and decision-making. In this conversation, Dr. Michael Breus , “The Sleep Doctor,” breaks down why sleep is the true currency behind mental fitness—and why most people are unknowingly operating at a massive disadvantage. From debunking popular trends like mouth taping and blue light blockers to explaining why the 5AM club doesn’t work for most people, this episode cuts through the noise and brings you back to what actually matters. You’ll walk away with simple, science-backed ways to improve your sleep, sharpen your thinking, and take back control of your energy. Make sure to take your Chronoquiz ! Show Partners: Get your MENTAL FITNESS BLUEPRINT here ! A special thanks to our mental fitness + sweat partner Sip Saunas Personal Socrates : Better Question, Better Life Connect with Marc: Timestamps: 00:00 — The question that opens every interview: “Who are you?” 01:30 — Dr. Breus on curiosity, education, and simplifying complex science 03:00 — Why sleep impacts every system in your body 04:30 — Memory, cognition, and the real cost of poor sleep 06:00 — “Sleep is the currency of attention” (core framework) 08:00 — Why most people misunderstand sleep deprivation 09:30 — The caffeine trap: masking exhaustion vs fixing it 12:00 — Mouth taping: benefits, risks, and why it can be dangerous 16:30 — Blue light blockers: what the data actually says 19:00 — The “Power Down Hour” and building a runway for sleep 21:00 — Techniques to quiet the mind (cognitive shuffling, 4-7-8 breathing) 25:00 — Why the 5AM Club doesn’t work for most people (chronotypes explained) 28:00 — Dreams, nightmares, and emotional processing 32:00 — The link between nightmares, PTSD, and sleep avoidance 36:00 — How dream therapy can help process trauma 40:00 — Why sleep deprivation destroys decision-making 43:00 — Final thoughts: why sleep is the foundation of everything * Special props 👇 Music: Clouds - Joakim Karud See Privacy Policy at and California Privacy Notice at . Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

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The Sleep Doctor: Biggest Sleep Mistakes & How To Fix Them (Ft Dr. Michael Breus) is an episode from Behind The Human with Marc Champagne by Marc Champagne.

This episode is 00:44:02 long.

This episode was published on Mar 29, 2026.

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