1. Milk contains tryptophan, which can make people tired. Studies have proved that the secretion of serotonin by brain nerve cells can inhibit the brain's thinking activities and make the brain fall into a deep sleep state.

2, bread boiled with sugar, after eating bread boiled with sugar, the body secretes insulin, which can produce tryptophan, which has a calming and hypnotic effect.

3, millet porridge millet porridge is rich in nutrition, its tryptophan content is second to none in all grains, millet is rich in starch, after eating, it can promote insulin secretion and increase the amount of tryptophan entering the brain from the surface.

4, apples, insomnia caused by excessive fatigue, you can eat some apples, bananas and pears, these fruits are alkaline foods, which can resist muscle fatigue. The sugar in fruit can be converted into serotonin in the body, which makes people fall asleep.

5, jujube For people who are neurasthenia and upset and can't sleep, you can use 30-60 grams of jujube, add a little sugar and appropriate amount of water, and take it once every night before going to bed, which has a good hypnotic effect.

6, lotus seeds help sleep. 30 lotus seeds are decocted with salt and a little water once a night before going to bed.

7. Longan specializes in insomnia caused by deficiency of heart, spleen and blood. Longan 10- 15, cooked before going to bed at night, has a good hypnotic effect.

8. Lily has the effects of clearing heart, moistening lung and calming nerves. Decoct 25 grams of lily with water once before going to bed.