Children who do not sleep well can improve their sleep environment, cultivate sleep habits, and take them to the hospital if necessary. 1. Improve the sleep environment: If the surrounding environment is noisy, light pollution, may affect the child’s sleep, try to provide the child with a quiet, comfortable sleep environment. 2. Cultivate sleeping habits: let your child sleep on time, try not to overdo activities before bedtime, do not watch stimulating TV, and pay attention to the nap time not too long. 3. If your child often has poor sleep, it is recommended to go to the hospital to clarify the cause of the disease and carry out targeted treatment. Children do not sleep well, most of the adjustment can be improved, the age of the child, pay attention to bedtime soothing, if necessary, take the child to the hospital to find the cause and then treatment.