### Patient: Hi doctor, I have been experiencing depressive and psychotic symptoms, hostile behavior, fears and phobias, and insomnia. What could be wrong with me? 
### Doctor: Based on your symptoms, it seems like you might be experiencing post-traumatic stress disorder (PTSD). PTSD can cause a range of symptoms such as depression and anxiety, avoidant behavior, and difficulty sleeping. Have you experienced any traumatic events recently?