According to the CDC WeChat official account, when the spring breeze blows, sleepy feelings come like a tide. The alarm clock rings three times in the morning, but I still can't get up. In the afternoon, I feel groggy from work and class, staring blankly at the screen, not getting motivated to do things, and even feeling tired talking. Many people will blame themselves for this: am I too lazy or have poor self-control? Actually, it's not true. This is Spring Trapped in 'making things'. Why is spring particularly difficult? Spring fatigue is not laziness, but a normal physiological response of the body during seasonal changes. Simply put, it means that the body has not yet 'woken up' from winter. 1. As the temperature rises, the brain is experiencing a lack of oxygen. In winter, blood vessels contract to keep warm; In spring, as the temperature rises, the skin and capillaries expand, and blood flows more towards the surface of the body. The blood and oxygen supply to the brain are relatively reduced, leading to drowsiness and slower reactions. 2. The increase in sunlight disrupts the biological clock. In winter, it gets dark early and light up late, and melatonin (a hormone that helps with sleep) is secreted more, making it easier for people to go to bed early. In spring, longer sunshine hours and stronger light can suppress the secretion of melatonin, and the sleep rhythm is quietly adjusted, resulting in the phenomenon of being unable to sleep at night, unable to get up in the morning, and always feeling sleepy during the day. 3. Metabolism accelerates and energy cannot keep up. In spring, all things come back to life, and the metabolism of the human body begins to accelerate, with more consumption. However, the diet and daily routine have not kept up, which can easily lead to energy deficiency, blood sugar fluctuations, and natural fatigue and drowsiness. 4. Changes in humidity and air pressure can make people feel drowsy. In spring, it is often cloudy and rainy, with low air pressure and high humidity, which can also make people feel chest tightness, fatigue, and lack of energy. In summary, spring fatigue is the body changing seasons, "adjustment" is not laziness, let alone degeneration. 4 practical methods to easily bid farewell to spring drowsiness and wake up immediately. 1. Sleeping for the right time is more important than sleeping for a long time. Many people get more and more sleepy during spring, which means they sleep the wrong way. Adults should try to fall asleep before 11 pm at night and ensure about 7 hours of sleep. Take a 15-20 minute nap from 12:30 to 13:30 noon. Less than 20 minutes: Rapid blood return, full of energy in the afternoon; Exceeding 30 minutes: It is easy to enter deep sleep, wake up more groggy, and affect nighttime sleep. Don't rely on staying up late to hold on, the more you endure, the more tired you become, forming a vicious cycle. Eating the right three meals will make you more alert. Diet directly determines the mental state during the day. Eat less: greasy, high sugar, refined rice and white flour. High sugar foods can cause sudden increases and decreases in blood sugar levels, leading to drowsiness immediately after consumption. Eat more: seasonal vegetables, fruits, coarse grains and high-quality protein must be eaten for breakfast: with eggs+milk/soybean milk+a small amount of staple food to stabilize blood sugar, refresh and carry hunger. Drink plenty of water: If the body is slightly dehydrated, it will fatigue and reduce attention. Drink 1500-2000 milliliters per day. 3. Move and awaken the body. Spring drowsiness is most afraid of "movement". Simple movements: every hour of sitting, get up, stretch, take a few steps, and stretch lazily. Simple movements such as expanding the chest, turning the head, and waist can promote blood circulation. With sufficient oxygen supply to the brain, drowsiness immediately disappears. Outdoor sports: During rest time, take a walk outdoors and breathe fresh air. You can also choose running, doing exercises, practicing Tai Chi, ball sports, etc. Persisting in moderate outdoor activities can make the mind more stable and prevent drowsiness during the day. 4. These small details instantly refresh the mind. Open the window for ventilation: confined spaces with high carbon dioxide concentration are prone to drowsiness, and ventilation for 5 minutes will immediately wake you up. Rub and invigorate acupoints: temple and Fengchi acupoints, gently massage to relieve dizziness and fatigue. Keep the environment bright: The darker the light, the more the brain wants to sleep, so try to sit in a bright place. Wash your face with cold water and smell the refreshing scents of mint, tea, and citrus, all of which have a refreshing effect. Important reminder: These types of "drowsiness" are not spring drowsiness! If the following situations occur, it may be related to anemia, thyroid problems, sleep apnea, stress anxiety, etc. Don't treat it as ordinary spring fatigue anymore. It is recommended to check in a timely manner and not force yourself: 1. Still extremely tired after sleeping for 8 hours a day; 2. Trapped to the point where it affects work, study, and driving; 3. Accompanied by dizziness, palpitations, shortness of breath, and significant decline in memory; 4. If it persists for more than 2 weeks without relief. (New Society)