According to research, when you are in a good mood, the emotional center of the brain will secrete a kind of "brain endorphin" substance that is beneficial to health. This substance can not only relieve pain but also resist aging, activate immune system function, inhibit the growth of cancer cells and harmful microorganisms, regulate endocrine function and eliminate physiological obstacles, thus enhancing human cell activity and improving disease resistance. On the contrary, when in a bad mood, the secretion of adrenocortical hormone increases. After this hormone enters the blood, it will damage the immune function of the human body and lead to the canceration of normal cells.
To prevent cancer, we should be optimistic, cheer up, be good at self-comfort and self-relief when encountering setbacks, have a rest at work, prevent overwork, maintain good relations with colleagues and family, avoid impatience, anger or unhappiness, control emotions and maintain a normal mentality, which are all very beneficial to prevent cancer.
Tips
When you are in a bad mood, the wisest thing to do is not to suppress it and let it vent for a few minutes, but to set the boundaries of self-indulgence. Cry a few times when no one is around, or knock on the tables and chairs, and you can vent your bad mood appropriately.