I totaly understand your frustration, however, I wouldn't advise going off all meds at once. I get aggravated at times and want to give up on meds, and I'll stop taking one med for a while. Within weeks I feel like crap and realize I need the med.
You say you are still a basket case with the meds?
Maybe you're not on the right combination. Aren't Abilify and Seroquel the same thing? Why do you take both? Just curious.
I was a mess for quite some time until I found a new pdoc who was willing to listen to me and let me make most of the decision making. I basically wrote my own treatment plan with her approval of course. I am doing great now. My meds work great together.
I hope you don't quit cold turkey. Please talk it over with your doctor.