I'm thinking of switching from Lamictal to Topamax. I see my shrink on Monday and am going to ask him. I've put on about 40 lbs between Abilify and then switching to Lammictal. I am newly diagnosed soft bipolar with PTSD and a WHOLE LOT of ruminating and anxiety. That's the only medication I take so it should be fairly easy to see if it helps swi... more