hi, i am on 20 mg lexapro, 2 mg xanax er (1.5 in the am, .5 in the pm), xanax .5 mg as needed for acute anxiety and just started buspar 7/5 mg 2 x a day. Before I started the buspar I have been feeling off, like im on a boat or something. very strange. I have been on lexapro for years, switched from klonopin to xanax er in april of this year.