If you are afraid to sleep alone at night, you should use the following methods of regulation and treatment: First, medication, you can take benzodiazepines, such as lorazepam, oxazepam, diazepam, zopiclone, etc. These sedative-hypnotic drugs have a very good anti-anxiety and sedative effect, which can relieve the fear and anxiety at night. You can also take traditional Chinese medicine, such as Jiu Wei Zhen Xin granules, tranquilizer and brain tonic liquid, sweet dream oral liquid, Shu Liver relief capsule, etc. These Chinese medicines are very good and effective and have a great effect to relieve the problem of not daring to sleep alone at night, or you can take glutathione as well as vitamin B1 for anti-anxiety treatment. Second, psychotherapy, currently you can choose cognitive behavioral therapy, Morita therapy, positive thinking therapy, introspective therapy, psychoanalytic therapy, etc. Must find the psychological reasons for not sleeping alone, such as bad childhood experiences, see horror films, or a particularly introverted personality, easy to nervous, these aspects can be intervened through psychotherapy. Third, self-adjustment, the most important thing is to learn to regular life, regular rest, such as before going to bed can drink a glass of warm milk or appropriate daily exercise, because research shows that daily aerobic exercise can effectively relieve anxiety, tension, depression and other negative emotions. All of the above methods can be applied, you can choose the method that suits you, or you can use a combination of the above methods to do.