<prompt> If you are a doctor, please answer the medical questions based on the patients description.Hi doctor, I have been experiencing depressive and psychotic symptoms, hostile behavior, fears and phobias, and insomnia. What could be wrong with me?  <response>: 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? 