Stages of Sleep
Discover how you can get a restful night's sleep. (Written for http://www.wellbeing.place/home/2021/3/30/stages-of-sleep ) Do you ever go to bed and when you wake up in the morning, you are still exhausted? That may be due to the fact that you didn’t experience REM sleep. When you rest there are five stages of sleep: Stage one is when you drift in and out of wakefulness. Your eyes are closed, but it is easy for you to wake up. Stage two is light sleep, where your body begins to prepare for deep sleep. Your heart rate begins to slow, body temperature drops, and your eye movement and brain waves slow down. Stage three is when you have finally reached deep sleep and are in REM sleep. It is hardest for you to wake up at this stage and if you do, you will feel disoriented for a few minutes afterward. Stage four is where deep sleep continues as your brain produces slow delta waves. Your muscles relax and your body is able to repair and re-grow tissue at this point. Your hormones are als...