You can try it and see if it works. But I heard that drinking wine is also good.

Poor sleep, to find out what factors:

Psychological depression and anxiety, such as work stress and unexpected events, can lead to insomnia. At this time, you should give yourself psychological hints that there will never be obstacles in the world. If you do something bad, you should make up for it.

Physically, for example, it is a signal of poor circulation and sub-health.

The best way is:

Choose the right time period. It is best to go to sleep before 0: 30 at night 10.

Adjust the sleeping position, sleep with your head facing north and follow the geomagnetic direction; In addition, you can do more exercise and go out for a walk during the day. It's not bad to walk in a dense forest. Increase negative ions in the body. Give yourself a massage.

In 1930s, the Japanese advocated magnetic mattresses to promote sleep by supplementing magnetism. Change to a comfortable pillow or mattress. As far as I know, there is a biomagnetic mattress near Daxing, Bian Que, which looks good.

Dietotherapy is also possible: eating oily wheat and vegetables, drinking milk and walnuts can play a calming role.

There are many ways to fall asleep, and parents who know it can discuss it together.