Another pin on what happens during the stages of sleep - what happens to your mind during sleep. Your Brain on Sleep: What Happens To the Mind & Body During the 5 Stages of Your Sleep Cycle [Infographic], via
These 20 Tips Will Have You Asleep in No Time - Getting enough sleep is essential. Not enough z& can lead to stress, weight gain, and an overall decline in good health. If a night of restful slumber seems out of your reach, these 20 tips can fix tha
This is a chart that goes over the basics of the four stages of the sleep cycle, and how long the cycle lasts. It's related to the topic of sleep because it goes over the cycle and how long it lasts (which will be on the quiz).
Snoring and the Stages of Sleep: How Snoring Affects Your Sleep Cycle