Native American Heritage Month

Gie
Gie’s Kindle Notes & Highlights
Why We Sleep: Unlocking the Power of Sleep and Dreams, by Matthew Walker

3%
Flag icon
the average duration of a human adult’s endogenous circadian clock runs around twenty-four hours and fifteen minutes in length.
See Gie’s 13 highlights
Why We Sleep: Unlocking the Power of Sleep and Dreams
Why We Sleep: Unlocking the Power of Sleep and Dreams
by Matthew Walker
Rate this book
Clear rating
1 of 5 stars2 of 5 stars3 of 5 stars4 of 5 stars5 of 5 stars
Open Preview