For about three years I have had problems with severe shaking. My legs start shaking alot. If I try to control the legs (which lately I it is extremely difficult), my chest and body shakes. Lately, my head has been shaking. These are not "tremors" or "twitching". This is a bad shake. Mostly this started with a depression while I was taking Lexapro and Seroquel. I stopped these and then got some relief. Then about four months later the violent shaking started again. A beta-blocker helped for about a week. I went to a pysch doctor for anxiety and tried Seroquel with first Pristiq and then Luvox. The shaking was so bad my legs and neck were sore. I am thinking about a Neurologist. The pysch doctor put me on Elavil, kept the Propanalol at 40 mg x day, and added Xanax. Even on all these the shakes keep happening. When people shake because of anxiety can it be so violent? Please if you shake constantly and it is a big shake, PLEASE let me know.