Well I am part of an agency that assists people with disabilities with benefits issues. I can't provide any psychiatric advice of course but I could help you see if you qualify for some benefits (google "Medicaid Buy In for Working People With Disabilities" a start) that could help you obtain medical coverage. Send me an onsite e-mail and I'll see what I can do for you.
I am still suffering with these problems and also have severe depression and feel like I'm going insane at the moment...unfortunately my therapist cannot refer me as I have been paying private and she doesn't work on the NHS. There have been some symptoms of me having been abused as a child but i have no real memory of this, which is driving me insane trying to work it all out. All this repressed memory stuff is torturing me at the minute.
If you still have social phobia and body dysmorphic disorder then there are still issues to be resolved. Dissociative identity disorder is rare but can change overtime depending on the underlying mental illness. I would suggest your therapist refer you to a psychiatrist for a greater understanding of what is going on and perhaps treatment as the psychiatrist sees fit. Sometimes traumatic events in childhood that are repressed cause ptsd which can cause all kinds of havoc and long term mental changes.
I have heard many variations on this, and don't think it is weird at all, just an extreme example of the very normal function of imagining, and living out the dramas you see. It's actually a gift;, nothing to be ashamed about.