### Patient: Doctor, lately I have been experiencing insomnia and fears and phobias. Also, I have been feeling anxious and nervous all the time. Sometimes, I behave very hostile and hysterical. Do you have any idea what's wrong with me?
### Doctor: It sounds like you may be experiencing a psychotic disorder. It is a mental illness that can cause delusions, hallucinations, and disordered thinking. It can also result in the symptoms you described, including fears and phobias, anxiety and nervousness, and behavioral changes. I recommend that we schedule an appointment for a full evaluation and discuss potential treatment options.