Updating this as a sort of diary I guess. Today I have seen the psychiatrist, CPN and psychologist. Full on. As it seems there was no consensus between the private and NHS psychs on diagnosis, I'll go for the second opinion and am assured it won't affect the therapy I'm waiting for.I took a strip of 100mg quetiapine with me, to prove you can't halve them. I hate feeling that I have to prove everything, but I do. Anyway, meds-wise I said I didn't want to change everything at once (came off venlafaxine 4 days ago and still getting head shocks). So I've got to taper down and stop trazodone, start pregabalin, and stay at 600mg quetiapine for now. Shrink says pregabalin will help with sleep, but I'm not convinced so might ask GP for more zopiclone. Other future possibilities are clomipramine or promethazine, although I'm reluctant to try further antihistamines.