There are several reasons for dreaming every day at night: 1, is due to their own mental stress, resulting in neurasthenia, usually do not give themselves too much pressure, but also on the advice of doctors, oral tranquilizer to regulate their bodies; 2, there may be too much on their mind before going to bed, there are also many people due to the sleep environment is too noisy, so try to create a quiet sleep at night 3, may also be a lack of nutrition in the body, usually try to avoid partiality, picky food, eat more fresh vegetables, fruits; 4, may also be caused by brain disease, such as cerebral blood supply, anemia can cause this symptom, in order to be safe it is recommended to take the patient to the regular hospital, do a brain CT or MRI examination.