Master Your Sleep & Be More Alert When Awake

Today's episode provides a host of information on what makes us
sleepy, sleep soundly, and feel awake and alert. It covers a broad
range of tools for anyone wishing to improve their sleep and
wakeful state. The science and logic for each tool are described.
Read the full show notes for this episode at hubermanlab.com. Thank
you to our sponsors AG1: https://athleticgreens.com/huberman LMNT:
https://drinklmnt.com/hubermanlab Timestamps 00:00:00
Introduction   00:01:23 Sponsors: AG1, LMNT, Waking
Up   00:06:54 What Is Sleep Really For?  
00:09:33 Sleep Hunger   00:11:09 Caffeine: Devil &
Angel   00:15:34 Timing Your Sleep Properly  
00:17:30 Release Your Hormones (At The Right Times)  
00:18:45 (Pineal) Melatonin Warning   00:24:30 Strange
Vision Is Good Vision   00:32:50 Blue Light Is
Great!   00:37:00 The Real Problem With
Smartphones   00:38:30 Blind / Low Vision
People   00:39:45 Using Exercise & Food To Set Your
Clock   00:42:00 The Power of Sunset   00:45:43
The Healthy Holes In Your Skull   00:48:15 Bad
Light   00:51:11 Light Location   00:53:00 Fire
/ Candlelight   00:54:00 When To Eat   00:54:40
How To Wake Up Earlier   01:08:00 Using The Body To
Control The Mind   01:10:00 Drugs &
Supplements   01:18:00 Sleep Walking   01:20:00
Office Hours   Disclaimer & Disclosures Learn more
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