In addition, the normal sleep time of adults is generally between seven and eight hours, and some studies have found that it should be no less than nine hours. The specific sleep time can be adjusted according to your own situation, as long as everything is normal within this value. If you suffer from insomnia for a long time and sleep less than seven hours, your body will become very poor in a few years, which will easily lead to endocrine disorders and biological clock disorders. It is suggested that college students can give themselves half an hour's rest during lunch break. In addition, it is better to fall asleep at night 10. Drinking a glass of milk before going to bed, listening to some light music or soaking feet with hot water are all helpful to sleep.
Next, I will give you some suggestions on how to cultivate sleep.
Just like sunset and sunrise, sleep cycles are synchronized. Live regularly with the alternation of day and night, develop the habit of regular sleep and ensure sleep time. The younger you are, the longer you sleep. You can appropriately extend your sleep time when you are sick. A proper nap is beneficial to the rest and regulation of the brain.
65438+ 0~2 hours before going to bed to relax, which is beneficial to sleep. Some simple and easy methods, such as walking, washing feet with hot water and listening to music, can completely relax the muscles of the whole body.
Don't eat irritating food, such as chocolate, tea and coffee, before going to bed. , which contains caffeine, has an exciting effect. Try to avoid eating and don't drink or smoke at night. Hungry is not good for sleep, and eating too much is not good for sleep.
I hope that students will form the habit of going to bed early and getting up early, pay attention to physical exercise, and make themselves learn vigorously and make progress every day.