Spicy Pork Chorizo Noodles with Kale and Egg. November 2, 2015 by Sarah 3 Comments
It can severely impact your health. 17th March marks World Sleep Day. It is an initiative that aims to spread awareness about the importance of sleep for our health and well-being, and also highlight various preventive measures and management of sleep disorders. One may assume that at the end of a hard day's work, sleep should come instantly to all.
As the night progresses, individuals spend increasingly more time in REM sleep and correspondingly less time in deep sleep. How long is a sleep cycle? The first sleep cycle takes about 90 minutes. After that, they average between 100 to 120 minutes. Typically, an individual will go through four to five sleep cycles a night. What Is Deep Sleep? Stages 3 and 4 are referred to as deep sleep, slow wave sleep, or delta sleep.