In spring, with the gradual increase of temperature, the skin pores expand and the blood supply increases, but the oxygen supply to the brain decreases accordingly. In addition, the dry environment is a basic phenomenon in spring. The human body will be dry, so the human body is short of water, and even the brain is short of water. When the body is short of water, people easily feel tired and sleepy. So lazy, soft, listless and sleepy appeared.

So, how can we overcome the phenomenon of spring sleepiness?

First, pay attention to health. Early to bed and early to rise, striding to court. Do a good job in daily work, adjust the spirit, conform to the characteristics of the budding of the spring sun and everything, so that the spirit, emotion and qi and blood are as smooth and full of vitality as the sunshine in spring.

Second, breathe fresh air. Attention should be paid to the circulation of indoor air in daily life, which is conducive to alleviating the fatigue caused by spring sleep. In terms of activities, you can go to the suburbs for a spring outing to absorb fresh air and improve the function of the cerebral cortex, thus making people feel comfortable and refreshed.

Third, insist on physical exercise. Get up early in the morning, loosen your buttons, relax and walk slowly. You can choose gentle and soothing activities, or practice hissing, or do gymnastics, or jog, or play Tai Ji Chuan, move joints and stretch limbs, which can promote stagnation, disperse qi and blood, and produce Yang Can.