Although you need to sleep every day, but do you really know how to sleep? Sleep, as a physiological activity of the human body, can relieve fatigue, improve immunity, has the role of self-regulation, good sleep is beneficial to the health of the body. The Yellow Emperor’s Classic of Internal Medicine describes the different seasons should choose different ways to sleep, because the four seasons have yin and yang, the body’s yin and yang and its corresponding in line with the laws of natural change, which helps sleep health regulation. For example, in spring, everything revives, it is appropriate to sleep late and get up early; in summer, everything strives for glory, it is appropriate to sleep late and get up early; in autumn, grass and trees wither, Yang Qi convergence, it is appropriate to sleep early and get up early; in winter, Yang Qi sinks, it is appropriate to sleep early and get up late, do not excessively consume Yang Qi in the body. A work and rest schedule that corresponds to the changes of yin and yang in the four seasons will bring great benefits to our health and can help us stay away from diseases. In addition to corresponding to the seasons, how to get good quality sleep? 1, give yourself an environment conducive to sleep In general, people are easy to sleep in a relatively dark environment, choose dark light-blocking curtains and turn off the lights or turn down the brightness before going to bed helps to put people into sleep mode. If you wake up too early and can not fall asleep again, you can try to take a few deep breaths to make yourself calm and relaxed, to facilitate further sleep. 2, reasonable nap nap is an important step to relieve fatigue, work and life for the afternoon charge, appropriate nap on health is very beneficial. But nap to pay attention to the time, it is best in about half an hour, nap, long sleep will make after waking up confused, unclear mind, not up to the role of rest instead after the impact of the afternoon state. 3, exercise is conducive to sleep Many people want to be able to sleep well after a busy day, but after waking up and do not feel dull, this situation is related to the lack of physical activity during the day. There is time to encourage their own activities to exercise, such as playing ball, swimming, walking briskly, etc.. Each time it is best in half an hour to an hour. But do not do strenuous exercise within two or three hours before bedtime, so as not to make yourself too excited and difficult to sleep. 4, sleep and diet Sleep and diet are also related. If you have stomach problems or eat too much dinner, it is difficult to have a comfortable and sound sleep at night. Chinese medicine says “stomach and restlessness” is the reason. So do not eat too much dinner to avoid increasing the burden on the stomach and intestines affect sleep.