OMG. I know exactly how you feel. I too had intrusive thoughts and told my doctor about them. I have no intentions of doing so. I told him that as well. They referred me to a psychologist. It's been almost a month and I still haven't been able to get in. (another matter)

I find myself getting upset because whenever I go to the Head Injury Clinic the only person I see is the Neuropsycologist. I know I have some problems in that area but I'd like to know what is going on physically to my head.

The conclusion I came up with is I'm frustrated by the whole process and how long it's taking. Sometimes I get tired, angry, frustrated and it starts the thought process. I'm not completely sure. I hope you find the answer and if you do please post. I will do the same whenever I get in to see someone...