You can effectively prevent psychosomatic diseases by keeping a happy mood, moderate exercise, healthy diet, and a good routine. Emotions are an important factor affecting people’s health, so keeping a happy mood and not being overly depressed and sad will create a good environment for the body and mind. The right amount of exercise can also relax the body, promote blood circulation, promote insulin secretion, enhance the body’s resistance, can effectively prevent psychosomatic diseases, healthy and good diet and living habits, can also prevent physical and mental diseases. Diet to achieve a comprehensive and nutritious, try not to eat greasy and other junk food, eat more fresh fruits and vegetables, but also to develop good habits, do not stay up late or overworked, to achieve a combination of work and rest, the above methods can effectively achieve the role of prevention of physical and mental diseases.