Drinking honey water at night is usually about one hour before going to bed, because honey has the function of moistening intestines and relaxing bowels, which can regulate gastrointestinal function and make gastric acid secretion normal, which can promote food digestion. Honey is also rich in magnesium, which has a sedative effect on the central nervous system of the brain, can regulate psychology, eliminate nervousness and relieve stress, and can help you fall asleep quickly, thus improving the quality of sleep.