With the continuous progress of science and technology, people's nightlife is gradually enriched. Different from the boring nights in the past, now everyone tends to enjoy the feeling of playing mobile phones alone in quiet nights. ? Among them, many college students have developed the habit of staying up late, and it is more common to brush videos until 2.3. Doing so will not only lead to lack of sleep, but also damage your health in the long run. I have to say that staying up late is really a good helper for baldness. Some college students are already enjoying fragile hair loss at night under the pressure of heavy schoolwork. Therefore, it is urgent to adjust sleep habits and get rid of the bad habit of staying up late. ? If you want to get rid of the habit of staying up late, it is natural to start from the root cause. College students staying up late is nothing more than a mobile phone. When I doze off and knock my eyelids countless times at night, I always focus on the content of my mobile phone and distract myself in the browser of colorful messages. Moreover, watching the mobile phone for a long time at night, the radiation emitted by the screen will lead to insufficient melatonin secretion in the brain, which will make your poor sleep quality lower, so remember to play the mobile phone for a long time before going to bed. According to your own pleasure, brushing video will form a positive feedback in your mind, constantly refreshing your brain's cognition of time, leading to late sleep. ? If possible, you can drink a cup of warm water or milk before going to bed, which can effectively relieve brain fatigue, give people a comfortable feeling and help them sleep. There is also the need to pay attention to emotional relaxation before going to bed. A more relaxed mood will make you fall asleep faster. So don't resist sleepiness at night. Getting into the habit of going to bed early and getting up early will be more helpful to your study and life. what do you think?