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Sleep Mastery

The deep science of sleep — why and how we sleep, dreams and the sleeping brain, what sleep loss and disorders do, and how to optimize and measure it.

8 lessons·~2h·⭐ 1,330 XP·🏆 Certificate on completion
Guided program
Start the Sleep track
The applied, interactive path tied to your numbers — pairs with this course's mechanism.
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Module 1 — The Science of Sleep

How sleep works, and the body clock that drives it.

  1. 1
    Sleep Fundamentals
    Why sleep is non-negotiable
    16 min
    ⭐ 160
  2. 2
    Circadian Rhythms
    Your 24-hour master clock
    15 min
    ⭐ 155
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Module 2 — The Sleeping Brain

Dreams, memory, and what sleep does for your brain over a lifetime.

  1. 1
    Dreams & REM Sleep
    The active brain and why we dream
    15 min
    ⭐ 170
  2. 2
    Sleep, the Brain & Longevity
    The glymphatic wash and dementia link
    16 min
    ⭐ 180
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Module 3 — When Sleep Goes Wrong

What sleep loss does, and the common sleep disorders.

  1. 1
    The Science of Sleep Deprivation
    What sleep loss does to body and brain
    15 min
    ⭐ 175
  2. 2
    Common Sleep Disorders
    Insomnia, apnea, and more
    15 min
    ⭐ 175
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Module 4 — Optimizing & Measuring

Putting it into practice, and measuring sleep sensibly.

  1. 1
    Sleep Optimization
    Practical strategies
    14 min
    ⭐ 150
  2. 2
    Measuring Your Sleep
    Trackers, sleep studies, and orthosomnia
    14 min
    ⭐ 165