Poor sleep is a relatively common phenomenon among adults, often manifested as difficulty falling asleep, waking easily at night and falling asleep again, and maintaining little sleep time, which is the end result of a variety of complex factors. You can start with the following aspects of conditioning: Sleep habits: maintaining good sleep habits is the first step that must be taken. Work and rest should be regular, and insist on exercise. Be careful with medication: If there are drugs that you usually take regularly, check and read the instructions carefully to see if there is some kind of excitatory substance in the medicine that affects your sleep. Avoid taking caffeinated beverages like coffee and tea, plus drink less alcohol and smoke less, etc. Adjust your mind: try to relax yourself, take a hot bath or listen to soothing music will be helpful for sleep. Don’t eat or drink a lot before going to bed, and don’t put yourself in a hungry state. Reduce the psychological burden, find the source of psychological stress, and if necessary, psychological counseling. In short, poor sleep needs to find ways to solve, if the symptoms still persist through the above aspects of adjustment, you can also go to the specialist, follow medical advice to choose oral sedative-hypnotic drugs for treatment.