There are many benefits of waking up early. Under the premise of ensuring sleep time, early to bed and early to rise can improve the body’s immunity, which can have good resistance to viral and bacterial infections, and can prevent common influenza and even infectious diseases. Early rising can reduce the risk of hypertension, high blood pressure, high blood sugar, is conducive to the prevention of heart disease, but also for people with poor vascular conditions, such as stroke, to prevent disease. Waking up early can also make people feel good, which can improve happiness, reduce the occurrence of depression, and make people more motivated in their work. By getting a good night’s sleep, combined with an early start, a person’s weight can be effectively controlled. Because if you stay up excessively late and get up late in the morning, it will increase the fatigue of the body and make it easy to overwork fat, which is not conducive to weight loss.