its really hard to determine if the abnormal brain activity is causing my DR or if the abnormal brain chemistry is a product of the DR which may be a product of anxiety which may be the product of PTSD and obsessive thoughts? its so confusing, and its sad how many doctors don't know squat about DP/DR my doctor pretty much does what ever I tell him, he told me str8 up that he doesn't know much about my issues. he pretty much asks what helps and encourages that, rather then that he is more into physical things like broken bones, flu, acute injury etc. (Not that DP/DR isn't physical) ... I see him in 12 hours and will talk with him again. I know I was on anticonvulsants as a teenager and stoped cold turkey (lamictal, Zoloft and Seroquel) Ever since then I noticed the DR was there and so were and are those little head twitch things when I fall asleep or am laying down. I never paid attention to the seizure thing because I feel good after it happens for like 20 minutes. I have this happen at least 1 time a month from what I remember, I am sure it happens when I don't remember as well. but I really would be happy to know if my DR is caused by brain activity and or chemical imbalance because that is easily curable in my opinion.