A few years ago my friend's brother commited suicide by train. Over the past few months it has been hitting her hard. She has been having recurring nightmares about it and she can't see or hear a train without breaking down. She shows so many signs of PTSD, but she is afraid to go to the doctor because she heard that they will take her to train tracks and things like that to try and desensitize her to it. :sad: I want to help her, but I don't know what I can do. Does anyone know what kind of things they do to patients being treated for PTSD?