Matthew Walker Epub: Por Quг© Dormimos

If you can't sleep after 20 minutes, get out of bed and do a relaxing activity until you feel sleepy. VI. Digital Copies

The book divides the benefits of sleep into two main categories:

This outline serves as a comprehensive "paper" or study guide based on the core scientific findings detailed in the book.

The quality of deep NREM sleep required for physical repair.

It restocks the immune system (increasing natural killer cells), fine-tunes metabolism, and regulates appetite by balancing the hormones leptin and ghrelin. IV. The Science of Dreaming (REM Sleep)