Diet: You can get up early in the morning to drink a cup of green tea or make a refreshing cup of tea. You can supplement some foods rich in protein at breakfast and drink more water after dinner. After arranging your work in the morning, you can give yourself a cup of coffee or a functional drink at noon, and you can maintain your physical strength and spirit in the afternoon. Eat less dinner, for example, only 70% full, then do some related exercises, such as walking or jogging, and then go to work.
Exercise: As mentioned above, jog for an hour in the morning, take a walk or do some gentle exercise at night, and try to keep a certain amount of training every day. Of course, if possible, you can do an hour of fitness at six or seven in the morning or six or seven in the afternoon, and then take a bath after fitness, which can also make you very energetic. After exercise, you can supplement yourself with protein-rich substances and have a cup of green tea or coffee.
Time rest method: this method is to sleep for six hours in 24 hours, which is generally only suitable for some people. Most people may not accept this method, but if the above method doesn't work for you, you can try it.