Your probably dealing with the effects of stopping the haldol. The half life and then the time it takes your brain to go back to functioning sans meds?? I think this happened the last time you got off it.

Does benedryl help at all? I keep Nyquil around and occasionally take a shot or 2 as it can help me find a bit of sleep every once an awhile.. I say get up and do jumping jacks or any kinda of cardio that might help burn off the edge and you could at least get a few hours sleep or at least your body might cooperate and at least let you stay in bed allowing your body to rest

Call your Pdoc tomorrow?? Better to catch this quick than let it get worse

Im sorry this is happening