Skip to content

Essentials: Sleep Toolkit for Optimizing Sleep & Sleep-Wake Timing

June 11, 2026 · 34 min · 17 chapters

Chapters

  1. 0:00Sleep Toolkit
  2. 0:21Optimal Cortisol Rhythms, Tool: View Morning Sunlight
  3. 3:44Morning Sunlight Guide, Artificial Light, Cloudy Days
  4. 8:04Morning & Body Temperature, Tools: Deliberate Cold Exposure, Exercise
  5. 10:20Morning: Caffeine Timing
  6. 12:04Morning: Meal Timing & Alertness
  7. 14:19Circadian Clock; 3 Daily Critical Periods
  8. 15:52Afternoon: Caffeine, Naps, Exercise
  9. 18:16Tool: Late Afternoon/Evening Sunlight
  10. 20:24Evening Tools: Artificial Lights; Hot Tub/Sauna, Bedroom Temperature
  11. 24:03Alcohol, THC & Effects on Sleep
  12. 25:02Sleep Supplements: Magnesium Threonate, Apigenin & Theanine
  13. 28:24Caution for Melatonin Supplementation
  14. 29:04Weekends, Tool: Consistent Sleep Schedule
  15. 29:51Jet Lag, Tool: Temperature Minimum
2 more chapters with a free account →

Keep exploring