If high school students have insomnia, they can apply the following methods to regulate: 1. You can listen to moderate music during the insomnia stage to try to make the nerves fully rest and relax, which can effectively relieve insomnia. 2. Drinking 250ml of warm milk before going to bed can play a role in improving sleep and relieving insomnia. 3. Performing certain moderate exercises and aerobic exercises before going to bed to enhance the body’s basal metabolic rate through exercise to promote and improve sleep. 4. 4.Try to relax the anxiety, tension and excessive stress in your heart, which can also effectively adjust your sleep. High school students should not use drugs to improve sleep, for example, absolutely not to take drugs such as Valium, Eszopiclone tablets. The above drugs can produce addiction and also lead to brain cell damage, such as slowed reaction, which can affect the state of the exam.