Chronic fatigue is the root cause of many diseases and poses a serious threat to human health and socioeconomic development. Chronic fatigue syndrome is a new type of disease that has gradually emerged in the last 20 years or so, and no uniform evaluation index has been formed yet. In related clinical evaluation and research, it is common to use the Fatigue Scale (FS-14), the Health Status Questionnaire (SF-36), the Psychological Rating Scale (SCL-90), and other scales to comprehensively test as an evaluation program for chronic fatigue syndrome, and the related evaluation program needs the guidance of professionals and is not easy to self-assess. professional guidance and do not facilitate self-assessment. In daily life, for those who need self-testing, the following simple self-assessment methods can be used to evaluate the degree of fatigue: (1) Being too lazy to get up in the morning, and feeling tired even if you are forced to get up. (2) Do not want to report to superiors after work, more reluctant to meet with more people. (3) Easy to read and make mistakes in writing. (4) Speak less breathless, thin voice short. (5) Not willing to talk with coworkers, also silent after going home. (6) Always involuntarily hold your chin and think, or think of something else, energy can not be concentrated. (7) Like to drink strong tea, after drinking tea seems to be more relaxed. (8) Cannot keep eyes open, listless. (9) Always stretching, yawning, full of sleepiness. (10) Too lazy to climb stairs, often tripping when going up. (11) Do not want to rush to catch up with the tram or automobile when it is approaching. (12) Lying on the sofa, raise your legs to feel more comfortable. (13) Hardness of the limbs, heaviness of the legs and trembling of the hands. (14) Lack of appetite, no hunger, aversion to oil, nausea. (15) Frequent bloating, worse at night. (16) Like to put chili peppers in meals, on the pretext of stimulating appetite. (17) Easily diarrhea or constipation, two or three days without stool. (18) Especially easy to forget things, the more immediate the matter is, the easier it is to forget. (19) Excessive smoking and drinking, as well as paralyzing themselves. (20) Not easy to fall asleep or wake up early, and have continuous dreams at night. (21) Frequent headaches, dizziness and ringing in the ears. (22) Often palpitations, chest tightness, boredom, and an indescribable taste. (23) Frequent colds or delayed recovery from colds. (24) Unexplained emaciation and gradual weight loss. (25) Hidden pain in a certain part of the body (muscles, joints) that comes and goes. (26) Mild edema of the lower limbs, noticeable at night, with depression when pressed. (27) Low or high urine output. (28) Temperamental and irritable. (29) Irregular sex life and decreased libido. (30) Irregular menstruation or early amenorrhea in women. If 2-3 out of the above 30 items are present, it means mild fatigue; if 4-5 items are present, it means moderate fatigue; if 6-8 items are present, it means severe fatigue and suggests underlying diseases; if 9-10 items or more are present, it is possible that you may have suffered from Chronic Fatigue Syndrome, and it is recommended that you seek professional help or hospital consultation.