More than 80% of primary and middle school students in China have not reached the standard of sleep time. In fact, this is a very big problem in our education in China. Because we all know that everyone is emphasizing this problem, it is always important to sleep about each of us. Under such circumstances, more than 80% of primary and secondary school students' sleep time is not up to standard, because most of us don't pay special attention to possible sleep, but want to pay more attention to the study of each of our children. All kinds of things will happen to each of us when we grow up, especially sleep.

In fact, many people don't care much, especially now children in primary and secondary schools have to finish a lot of homework besides studying. In this case, the child can't sleep normally and well at all. Although children are easy to reach deep sleep because of their young age and simple mind, for many of us, if we surf the Internet too much during the day, the quality of sleep at night will be affected, which is also a problem that most of us are worth thinking about. Many people want their children to have a very healthy body, but they also want their children to have a very good learning state, so many parents will complete the task with our children.

At present, primary school teachers have given children a lot of homework, which has caused many of our children to fall asleep very early in the process of primary school. Before, through a series of definitions of sleep in our country, we found that in fact, the definition that everyone sleeps enough for eight hours a day is that everyone can reach deep sleep during sleep time, and it takes 4-5 cycles to go back and forth, which is called sleeping enough for eight hours.

For most of our research, we should grasp our sleep quality well. In fact, each of us should have a very good sleep time, especially for children, and we should form very good habits from an early age. You must have very good self-control ability for your own series of behaviors. Every child must sleep for eight hours, which is the best state for children to grow up in liquid. The most important thing in everyone's life. Time is sleep. People spend13 of their lives sleeping, so sleep is very important for everyone. A good living habit can keep us in good health and make us grow in a series of ways.