Several years ago I had a pdoc who prescribed 30mg a day - the max dosage! I developed the shakes (some of which didn't go away), & spasms in my toes. When I started with my new pdoc, he was shocked that I was on such a high dosage. I'm now on 10mg during "normal times," but went up to 15mg recently due to depression. Since Abilify is an AP & also helps with depression, I'm glad I'm on it. Thus, it sounds like I suffer from some of the same side-effects when on higher dosages, WC. I hope your symptoms lessen!