I'm out of my mind all day. What's going on?

All day long, no spirit and brain drowsiness, can be seen in brain diseases, hypertension, obstructive sleep apnea syndrome, various medical diseases and mental, psychological diseases, etc. Can cause this symptom of brain diseases including cerebral blood supply deficiency, brain stem or cerebellum infarction, bleeding, tumors, etc., then need to do head CT or MRI examination to /confirm/i. Hypertension or hypotension can also cause these symptoms, you need to treat blood pressure. In addition, sleep deprivation or poor sleep quality due to various reasons can also show this symptom, such as obstructive sleep apnea syndrome, which generally causes night hypoxia, frequent wakefulness, and poor sleep quality. These symptoms are caused by various medical diseases, including severe colds, anemia, heart failure, respiratory failure, and severe liver and kidney dysfunction. These diseases need to be examined and treated. Mental and psychological diseases, such as various anxiety and depression caused by somatic symptoms can also show these symptoms, and these examinations are required.