Hi there! I had the brain zaps as well, but mine was a result of getting off my
paxil. Ive been off paxil for about a year now, and still randomly get these, I also get them in my chest and my through my arms. It is very strange, but my doctor assures me that its normal, and just one of the horrible symptoms we get from anxiety.. Hang in there, and hopefully these will subside soon, but just know your not the first to have these, and certainly not the last!