Why You’re Still Tired (Even After 8 Hours of Sleep) – Dr. Michael Breus

Wade-Lightheart-300x300Dr. Michael Breus, widely known as The Sleep Doctor, is a clinical psychologist, diplomat of the American Board of Sleep Medicine, and a fellow of the American Academy of Sleep Medicine. With over two decades of experience, he’s one of the world’s foremost authorities on sleep and human performance. Dr. Breus is the best-selling author of The Power of When, The Sleep Doctor’s Diet Plan, and Sleep, Drink, Breathe. He's been featured on The Today Show, Oprah, and Dr. Oz, and continues to help high performers unlock their potential through the science of better sleep.

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Here’s a glimpse of what you’ll learn:

  1. Accidental Sleep Science Start:
    Dr. Breus stumbled into sleep medicine during residency and quickly became one of its top global authorities.
  2. Sleep Boosts Everything Fast: Improving your sleep delivers near-instant gains in focus, energy, and emotional stability.
  3. Three True Health Pillars: Sleep, hydration, and breathwork are the non-negotiables that amplify all other wellness practices.
  4. Sleep Affects Every System: Poor sleep harms metabolism, hormones, immunity, digestion, mood, and even spiritual well-being.
  5. Blue Light Isn’t Everything:Mental stimulation—not just screen light—is what disrupts your ability to fall asleep.
  6. Sleep Wins Gold Medals: Elite athletes rely on sleep as a secret weapon for peak performance and faster recovery.
  7. Alcohol Kills Deep Sleep: Even small amounts of alcohol and overstimulation before bed destroy restorative sleep stages.
  8. Trackers Show Sleep Trends: Ignore the daily scores—use devices like Oura or Whoop to monitor long-term patterns.
  9.  Habits Improve Sleep Quality: Daily movement boosts deep sleep, while consistent wake times enhance REM cycles.
  10. Breathe Into Better Sleep: Use the 4-7-8 breath to lower your heart rate and relax into sleep quickly.
  11. Real Sleep Doctors Deliver: Unlike online gurus, real-world sleep doctors give flexible, personalized strategies that actually work.

 

In this episode…

  • [00:01:14] Dr. Breus’ Origin Story
    How a failed sports psychology residency led Dr. Breus to sleep science—and how he discovered its immediate, life-changing power.
  • [00:03:56] Why Sleep Rules the Body Sleep impacts every organ and disease state, making it the most foundational tool for health and performance.
  • [00:08:25] Sleep. Hydration. Breathwork. Dr. Breus’ “triangle model” reveals the three essentials of wellness that outperform supplements, diets, and biohacks
  • [00:10:04] Sleep and Health Issues Poor sleep leads to weight gain, hormone imbalances, emotional instability, and even raises Alzheimer’s risk.
  • [00:14:25] Deep Sleep = Body Repair Deep sleep triggers human growth hormone and activates the brain’s glymphatic detox system for full-body recovery
  • [00:16:14] REM Sleep Explained REM sleep consolidates memory, processes emotion, and serves as the brain’s emotional reset button
  • [00:17:26] Lucid Dreaming Technology Explore real devices and supplements that induce lucid dreams—and how Dr. Breus helped pioneer brain-dream communication
  • [00:19:30] Heart Rate Over Blue Light It’s not just the screen—elevated heart rate and emotional engagement are the true culprits behind poor sleep onset
  • [00:21:08] TV Before Bed? Yes. Why falling asleep with the TV on isn’t as bad as you’ve been told—if you manage your environment correctly
  • [00:25:45] Sleep Tracker Truths Sleep trackers like Oura and Whoop aren’t perfectly accurate, but can reveal helpful behavioral trends over time
  • [00:28:12] Boost REM & Deep Sleep Daily movement enhances deep sleep, and waking up at the same time each day strengthens your REM cycle.

Resources mentioned in this episode:

Dr. Michael Breus Websites: 

https://sleepdoctor.com/

 

Dr. Michael Breus YouTube: https://www.youtube.com/@TheSleepDoctor

 

Dr. Michael Breus LinkedIn:

 https://www.linkedin.com/in/thesleepdoctor/

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