First of all, patients can restore their brain energy the next day through moderate supplemental sleep, ensuring 1-2 hours of effective sleep to prevent too much sleep from causing sleeplessness at night, thus forming a vicious cycle of long-term rest and rest irregularities. At the same time, patients should stay away from radioactive products on the following day, such as watching cell phones and playing with computers for a long time, in order to avoid head pain caused by stimulation of the visual nerve, which leads to further aggravation of brain fatigue in patients. Secondly, because the previous night did not sleep, the body did not get the basic repair and adjustment, and the next day the patient needs to engage in certain physical and mental labor, but at this time the body reserves less energy, and the consumption of energy increased, the patient may appear mental weakness, hunger, weakness and other symptoms. Therefore, patients can eat moderate amounts of coffee, strong tea, chocolate and other foods that are helpful to central nervous excitability in the short term, and at the same time, they should supplement some calorie-rich foods to promote the active cerebral cortex for the purpose of restoring energy. In addition, patients should go to sleep before 11:00 p.m. the next day to adjust their sleep routine. Before going to bed, they can choose hot water foot bath and drink hot milk to promote sleep.