First, go to bed early and get up early. As the saying goes: Early to bed and early to rise is good for health. The cultivation of this good habit helps to improve the quality of sleep. After a night's rest and adjustment, after getting up in the morning, you can increase your body's ability to withstand tension and reduce daytime sleepiness. Some people think that increasing sleep time can eliminate drowsiness, but this is not the case-sleeping late does not increase blood supply to the brain, but it will cause inertia and make people more and more lazy. It is not advisable to burn the midnight oil too much in spring, so as not to induce or aggravate the drowsiness the next day.
Second, moderate stimulation. Such as external light, sound, touch, etc. When you feel sleepy, you might as well give yourself some stimulation or go for a walk outdoors. Moderate stimulation helps to change the internal rhythm of the human body and make the brain wake up quickly, thus eliminating drowsiness.
Third, physical exercise. Physical exercise is not only physical exercise, but also can greatly speed up the brain's response to information processing, so it can effectively prevent drowsiness in spring. Exercise improves the metabolic process of the body, increases blood circulation and respiratory function, and also has a good stimulating effect on the functions of the central nervous system, endocrine system and immune system, which is the best way to improve physical fitness. Physical exercise programs should be arranged according to different situations, such as brisk walking, running, doing radio exercises, playing Tai Ji Chuan and ball games.
Fourth, diet regulation. In spring, you can add some diets rich in phenylethylamine and caffeine, such as green tea, coffee, bananas and chocolate. They can excite the nervous system, eliminate fatigue and prevent drowsiness.