Yup - def had it. I was on Stemetil tablets for quiet a while. In total, I had it for a few months, but it settled down dramtically after about a week and was even better with the stemetil. After the first week, I'd get it maybe a couple of times a week and it slowly decreased. I'd just take some stemetil when I felt an episode starting and sit down for 15 minutes and I'd be right again. Wasn't good at the time though as I was in the CFA and it stopped me from doing a few things - experiencing vertigo whilst of the roof of a 3 storey building is not good! Thankfully it was just a drill!