Hi. I am on three medications: Paxil 60 mg, Geodon 20 mg twice a day, and Xanax 0.5 mg twice a day. My diagnosis is OCD. Obsessions and compulsions are now nearly absent. Last night and a few nights ago, I began feeling extremely shaky. My leg would shake and I felt like inside of me was shaking. Anyone ever have this? I've been on this medication for about six months.