The patient has been in an unstable mood of excessive tension, fear and excitement, which can cause frequent dreaming. 2, neurasthenia, the patient has plant nerve dysfunction, which can lead to difficulty in entering deep sleep, which can be manifested as dreaming and restless sleep. Seriously affect the quality of sleep, patients need to take oral tranquilizer or glutamate tablets to nourish nerve cells. 3, the role of drugs, oral contraceptives, sedatives or alcohol consumption can lead to poor sleep quality, dreamy, patients need to reduce alcohol consumption, change medication under the guidance of a doctor. 4, uncomfortable sleep environment, not quiet, cold, light and other environmental stimuli lead to discomfort, there will be excessive dreaming or even insomnia.