I suffer from panic attacks I just turned 20 years old. I can't ever sleep at night b/c I'm so afraid of not waking up in the morning. I'm scared of dying. I know that I am healthy. I have had brain scan, chest x-rays, MRI, EKG, and blood work. I know that it is all in my mind. I have been to the doctor and he has put me on zoloft. But still I have the feelings of being disconnected from the world I think it's called derealiztion. I have even started seeing a counsler. I just dont know what to do anymore to ease my mind. A month ago I was a young girl who loved life and didnt think twice about anything but now not so much. :( Please help!