My dr just prescribed kolonopin, I normally take Xanax for my panic disorder but I've been getting them daily so were trying something to prevent them, but I read kolonopin is also used for seizures , a year ago my doc gave me topamax to try to stop my severe migraines, both times I tried it I had severe side effects to where I had to go to hospital because my head hurt so bad I was in so much pain , I felt like my brain was going to explode, and severe vomiting, so will kolonopin give me same side effects as topamax?