When does spring sleep usually end?

Spring sleep usually ends after April.

Spring is usually in March and April.

It is an objective response to the physiological changes brought about by seasonal exchange. It contains some pathological factors, some of which are manifestations of diseases.

In the face of spring sleep, you can alleviate it like this:

In order to ensure a good and sufficient sleep state, we should arrange the sleep time reasonably. Spring sleep is basically to overcome the length of sleep and ensure enough 8 hours of deep sleep. Don't stay up late. Usually it should be 1 1:00 at night and get up at 7:00 in the morning. This time can not only ensure a good and sufficient rest, but also not delay the time of work and study, and can have enough energy to meet the next day's life. In addition, it is recommended to take a nap at noon, the longest is not more than half an hour, and the shortest is about 15 minutes. The time can be arranged between 1: 00 and 2: 00 noon, which is after lunch. A nap can make you more energetic in the afternoon, which is very necessary.