? First of all, the pressure persists and cannot disappear. There are two kinds of stress, one is physical stress and the other is mental stress, but their core is brain stress. People will be stressed because they are unhappy. People's mood is relatively stable in the morning, but it is easy to get out of control at night, because the level of serotonin is high in the morning and low at night, so self-control is poor.

? Two or three brains make up the human brain. There are learning brains, working brains and empathy brains. Learning brain is controlled by dopaminergic nerve, working brain is controlled by noradrenergic nerve, and sympathetic brain is controlled by 5- hydroxytryptamine nerve.

? Three, the five functions of 5- hydroxytryptamine nerve: calm, awake, maintain normal heart and moderate excitement of sympathetic nerve, relieve pain, and maintain good posture and appearance. Human anti-gravity machine is controlled by serotonergic nerve. When there is insufficient secretion of serotonin, the anti-gravity muscles will have no strength, and people's muscles will droop downwards and their appearance will look old. Therefore, it is scientific and reasonable to live with your heart.

? Fourth, the method of continuously activating the 5- hydroxytryptamine nerve: sunbathing for 30 minutes in the morning can promote the secretion of 5- hydroxytryptamine nerve. At night, serotonin can turn into melatonin, which is beneficial to our sleep. Do rhythmic exercise: meditation, square dance, crying (there are three kinds of basic tears, reflective tears and emotional tears). Crying here needs emotional tears to play a better role and is more conducive to the secretion of serotonin.

? Fifth, change the way of thinking and fundamentally decompress. Having an altruistic dream can make your empathy brain highly developed. The so-called high emotional intelligence means caring for others, and doing it will pay off. That is, Confucius said that the benevolent does not worry.

? Three ways to relieve stress and heal the mind 1. Sleep 2. Activate (do rhythmic exercise) 3. Tears. Rest when you are tired, cry when you are hurt, find an altruistic goal, care about others, do a good deed every day and overcome selfish desires. Buddha said: compassion is empathy. A highly developed sympathetic brain will continuously improve our serotonergic level. Increased serotonin levels can relieve stress.