I found Geodon to be somewhat activating in the early days when I first started it. I settled down quickly though and it did help me with sleep, although I've since had to go on other meds for that. In fact, I wasn't sure it did anything for me at all until I went without it for a few days last week and immediately got hypo.

Hope you find the solution to your troubles. I'd definitely report this to your pdoc STAT.