Episodic sleep disorder is difficult to cure clinically. A variety of clinical methods can shorten patients’ daytime sleep time to varying degrees, control sudden onset of sleep, improve nighttime sleep, and achieve the purpose of relieving symptoms. The main methods are as follows: 1. Rationalize patients to sleep for a short period of time during the day; 2. Avoid drinking coffee-based beverages; 3. Reduce carbohydrate intake; 4.