Anxiety and depression disorders are a common cause of chronic insomnia. Other psychological causes such as life stress, anger, bipolar disorder, and trauma. Sleep does require good mental health so that sleep can be sound. Disturbances that occur in a person's mental can make it difficult for them to rest their thoughts and feelings. People who have a lot of mind tend to be difficult to sleep, such as anxious because tomorrow will be a test or stress because of debt. The way to cope can not sleep because of psychological problems is to overcome the psychological problems themselves. We can have many problems but when going to sleep should the problem not be a burden. Let your body and mind rest in peace so that the next day can solve the problems faced better.
