Adequate sleep is conducive to improving the efficiency of work and study. This sentence is absolutely correct. Getting enough sleep now is really too difficult for contemporary people, and it is very difficult to do it. This is because with the development of network communication, there are more and more entertainment items on mobile phones and computers. Some people have been playing with mobile phones and computers because they like entertainment too much. There are also too much work pressure, long working hours and serious lack of sleep time.

Lack of sleep has a great influence on our health. Intuitively speaking, it will make people look listless and look bad, and it is difficult to concentrate on work and study. This is the harm of lack of sleep. If you don't get enough sleep for a long time, it will directly cause life risks, such as sudden death and cerebral hemorrhage. So how can we improve the quality of sleep or get enough sleep time?

First of all, customize your sleep time according to your life, work, study and other arrangements. Generally speaking, it is enough to sleep for 8 hours every day in the world, but it is also true that everyone needs to sleep for 8 hours every day and sleep for 7.5 hours. Therefore, it is necessary to customize the sleep time according to everyone's living conditions. Of course, if you are sleepy, it is ok to sleep for a long time, but this situation requires a lot of exercise.

It is healthy to fall asleep before 1 1 every day and get up at 7 am, but health is relative to everyone. Some people can't sleep at all before 1 1. At present, work and study are very stressful, so few people fall asleep at 1 1, if possible. Get up at 7 o'clock in the morning and let your body get up and detoxify, so that you can get healthier and healthier. Do more things that help us sleep before going to bed, such as drinking a cup of hot milk, which helps us sleep. People who sleep lightly need to drink more hot milk.