The main reasons for being sleepy every day are the following: 1, physiological reasons, such as poor rest, overwork, staying up late, climate factors, etc. Physiological reasons can be improved by adequate rest. 2, pathological reasons, such as anemia, malnutrition, hypothyroidism, chronic wasting disease, chronic renal disease, cerebrovascular disease, etc. Pathological reasons need to improve the relevant examination, and after identifying the cause, the primary disease should be treated. 3, mental factors, such as mental anxiety, mental depression, neurasthenia, neurosis, etc., mental factors need to be effectively relieved through effective psychological guidance, as well as drug-assisted treatment, in order to effectively relieve the symptoms. The reasons for being sleepy every day need to be analyzed on an individual basis, and different treatments should be given for different reasons.