Okay so I got DP from months and months of panic attacks, worried I had a brain tumor. Ive always had OCD. In the past when I thought I was dying from some sort of cancer I always got the "symptoms". One night a year ago, I was in a really bad place... suffering from PTSD from panic attacks and thought "what if I'm actually dead and this is hell" and ever since then I've suffered from DP... How does someone get DP by obsessing their way into it?? It just doesn't seem possible... Maybe that is why my DP has been so "progressive" regarding symptoms... I don't know. I read on other people getting DP and mine just never seemed to happen that way. It's almost as if I literally talked myself into DP... Which doesn't seem possible and makes me worried I in fact don't have DP and some thing is really wrong here.