1. Keep a friendly attitude: A happy attitude can make the excitement level of the human nervous system in the best state, promote the secretion of some beneficial hormones, enzymes and acetylcholine in the body, adjust the blood flow and the excitement state of nerve cells to the best state, and improve the disease control ability of the body. 2. Take an active part in sports: Take part in some sports that you can every day, such as brisk walking, jogging, walking, kicking shuttlecock, gymnastics, etc. Stick to 1-2 hours, which can relieve gloomy mood. Third, happy food fights disease: sometimes, eating is also a kind of happiness! Eat some "happy food", such as deep-sea fish, bananas, grapefruit and so on. , make you happy. Experts recommend you to use Runzhi &; Erkang sleeping fork can regulate the "awakening system" of human body. Ensure the recovery of human viscera function, and play the role of dredging collaterals, promoting blood circulation, calming and sleeping. The ingredients contained in it have the effects of calming the nerves and increasing intelligence, and can improve insomnia, dreaminess, forgetfulness, fright and delirium caused by disharmony between heart and kidney. Make it fall asleep naturally and completely relieve insomnia.