I take tegretol and it has been a wonder drug for me. I started taking it in May, and since July I've been pretty stable. yay. I also take Geodon and Lamictal. You do know that Geodon is an antipsychotic and tegretol is a mood stabilizer, right? You might just need to add the tegretol and not get rid of the geodon.

Edit: It does cause weight gain. I've gained 5 lbs since being on it.