【實用健康app】Sleepy Clock|最夯免費app-綠色工廠好玩App

Sleepy Clock is magical, because it will help you wake up feeling well rested everyday. Sleepy Clock helps you find the best time to go to bed or to wake up by calculating sleep cycles. Each sleep cycle, according to the scientists, is 90 minutes long, and by getting at least 5-6 sleep cycles per night and use the calculated times here, you will wake up feeling well rested. It's like magic!