Patients who have not slept all night and still need to work the next day are advised to make the following adjustments: First, patients are advised not to blindly catch up on sleep. Second, it is recommended that patients drink more water and eat more food that can refresh the brain, such as drinking some strong tea and strong coffee, which are substances that are beneficial to the patient’s work during the day. Third, it is recommended that patients should stay away from things that are more radioactive, such as computers and cell phones, and try not to use them if they can, and do not play games all the time. Fourth, it is recommended that patients work in an environment with better air circulation and ventilation, and can make a cup of hot milk, which can improve the patient’s fatigue.