The brain is actually a great selfish dictator. If you are looking for something to describe it. Holy Land: Mary Joa. The arrogance of Tianlong people coincides with the state of nerve cells. The best nutrients, the most abundant foreign air, the best environment. It is completely isolated from ordinary cells, and even the immune system cannot enter the nervous system. Everything is just for satisfaction. desire. The most basic desire of man is the desire for life. The brain did the same at the beginning. In order to survive, the brain does everything possible. In the end, human beings stand on the top of the mountains and become the primates of all things. But after worrying about food and clothing, the desire to live is not so strong. Other desires began to emerge. Summarize all desires in just one word, cool. For the sake of the brain. In order to be cool, the brain can do everything, and even overwhelm basic desires for a while. Stay up late to watch dramas and play games, and your heart tells you that if you are tired, it is time to sleep. The eyes tell you that when you are tired, it is time to rest. Other muscle organs of the body have also been reconsidered. Brain, I don’t, I think I can feel good for a while. Then, give me a wave of adrenaline. The heart got the adrenaline and started to accelerate. The brain takes out dopamine again. The sore eyes were relieved, and the tension in the muscles disappeared. The brain continued to refresh happily. Until it’s cool, it’s cool. Okay, it’s time to sleep. In the same way, overtime is for money and for honor. The brain even associates this physical activity with the basic needs of life. No overtime=no work=no money=will die no overtime=will die Adrenaline starts to rise up in an unlimited amount, and the body’s tolerance and threshold are getting higher and higher. Until one day, the heart said, no, I was exhausted, and I would rest for a while. It rested. The brain is dead. Just like the people who have been squeezed to the limit, they chose to resist. Water can carry a boat and it can overturn it. This is the truth that the ancestors said before, and it still applies when it is brought into the body. How can it alleviate staying up late and staying up for a long time? Ensure adequate and high-quality sleep and allow the body to adapt to the current biological clock. Do not sleep at night, play until 4 to 5 in the morning. No problem, close the curtains and sleep peacefully until you wake up naturally. It’s about noon. After keeping it for a month, the body adapts to this lifestyle. There is no problem. If you stay up late for a short time, don’t you need to adjust your biological clock? For example, rushing to work temporarily and staying up all night. You can work and rest normally for a long time. How to do it? 1. Directly return to normal work and rest while ensuring a good mental state. 2. Get adequate sleep within 48 hours. In fact, it is to let the body metabolize the excess stimulating factors. What if you stay up late for a long time, do not meet your rest needs for a long time, and do not have a good sleep? 1. Learn compensatory rest. (Closing eyes, meditation, emptiness) and other methods can be used as compensatory rest. 2. Medicines. If you can skip it, you can’t eat it, but when you can’t eat it, you still have to eat. 3. Overall adjustment. This involves eating, work intensity, lifestyle, mood adjustment, exercise and so on. Sleep, be sure to get a good night’s sleep! To survive!