thinking about taking for migraine prophylaxis (I get vestibular migraines associated with my cycle that are very debilitating). I believe the dose for migraine - 100mg - is less than the standard dose, so am hoping for less side effects (?)

for those who are/have ever been on topamax, what was your experience? and, if you happen to have ANXIETY and/or MIGRAINE, did it help with either?

thanks