http://www.medications.com/effect/view/20693 Hello. I have been taking topamax for bipolar II disorder. The first week or so, I experienced some very unpleasant side effects. I would become very disoriented while driving and get lost in locations that had previously been very familiar to me. I w Wed, 13 Jun 2007 20:54:10 -0400 http://www.medications.com/effect/view/20693?item=404 My name is Leah. I just started taking Topamax for a mood disorder too. I began 4 days ago. I'm having side effects of being sleepy al the time too. I like to exercise and now I'm like tired all the time. I almost want to stop taking it. I'm gonna take it http://www.medications.com/effect/view/20693?item=404