Dinner should be light, eat more vegetables and digestible food, and eat some fruit after meals, because fruit fiber is beneficial to digestion and can promote normal metabolism of human body. Don't eat too greasy food for dinner, because you don't need too much energy after rest at night. Oily food is not easy to digest, which will bring a burden to the stomach. In the long run, it will easily lead to diseases. Try to eat less starchy foods, such as potatoes, which contain more starch, because the process of digestion after eating will produce gaseous substances, which will be accompanied by heartburn and other feelings, affecting sleep. Don't eat spicy food. I think everyone knows this. Like breakfast, spicy food is easy to hurt the stomach and will do some harm to the body. The main food for dinner can be pasta, such as noodles and steamed bread, because pasta is easier to digest than other things, which can reduce the burden on the stomach and nourish the stomach. Don't drink too much when eating. I don't think it's necessary to say more about the dangers of drinking. Some people may think that drinking helps them sleep. In fact, drinking is not helpful to sleep, and drinking at night will be accompanied by headache and thirst, which will affect sleep. In short, dinner should be light, you can drink a cup of hot milk properly if you don't sleep well, don't exercise vigorously after meals, and keep a good schedule. I hope everyone is healthy.