Hi I have just started Topiramate for Migraine prevention. I was very keen to try it but having read the side effects I am a little concerned.... I suffer from Bipolar 2 and have had very bad periodic depression. I have been well for several years on an SSRI but understandably Im a little apprehensive as depressive symptoms are listed as a 1 in 10 statistic. I would be very grateful for some honest feedback.