College students need to extend their sleep time at night. Generally speaking, adults need 7-9 hours of sleep every day to maintain their physical and mental health. However, due to academic, social activities, entertainment and other reasons, many college students sleep too little at night and even suffer from insomnia.

In order to ensure adequate sleep, college students can take the following measures:

Manage your schedule: arrange your studies and extracurricular activities reasonably to ensure adequate rest and sleep time every day.

Establish healthy living habits: for example, eat moderately, avoid greasy and irritating food, drink less and smoke less; Moderate exercise can promote metabolism and help sleep; You can also avoid using electronic products for a long time before going to bed.

Create a good sleeping environment: keeping a comfortable and warm indoor temperature, adjusting appropriate light and sound, and ensuring that you sleep in a clean and tidy bed are the keys to creating a good sleeping environment.

In short, college students should realize the importance of adequate sleep time to their health and academic performance, and actively take measures to adjust their lifestyles to ensure adequate rest and sleep every day.