How to sleep to stay health
1. Age is related to sleep time. If you are an adult, you should sleep at least 7-8 hours per night. If you are a child, you may need more rest.
2. Avoid watching television. Surf the internet in bed before going to bed. Because that wakes your brain up all the time.
3. Go to bed and wake up at the right time and time.
4. Arrange the bedroom to be dark, quiet, comfortable, safe, and well ventilated.
5. Avoid caffeine, nicotine and alcohol that impair performance. decreased sleep
Information source: https://www.smilemigraine.com/lifestyle.../2018/2/20/sleep