First of all, try to adjust, don't work night shifts during the day and at night, and try to shift shifts to day shifts or night shifts on a monthly basis.

Class three is really hard, so we should adjust our schedule from time to time and give some suggestions to the subject.

1, create a good sleeping environment, such as wearing an eye mask and earplugs to sleep.

2. Keep exercising at least 4 times a week.

3, pay attention to diet, don't eat greasy food

Step 4 keep a good mood

5, if it is still difficult to fall asleep, you can cooperate with Time Sleep Milk to effectively increase the time of deep sleep, so that the quality of sleep is high and the rest is better.

I hope it helps you.