This Underrated Sleep Stage Is Essential For Waking Up Rested
April 30, 2021 — 10:05 AM Every night when we first start nodding off, we enter stage 1 sleep. One of the four sleep stages, stage 1 sleep sets us up for stage 2 sleep, slow-wave sleep, and of course, REM sleep, where we dream. Here’s everything you need to know about this light sleep…