Number9, yes, jitters are bad....didn't have them when I started but now I tremble when I try to do anything with shoulder muscles on down, especially hands/fingers (such as typing, taking photos, carrying a plate of food to the dinner table....etc. I experienced this with the WB SR last year when I was on it for 6 months but not this bad I don't recall (however, it was bad enough for my 7 year old to always ask me why I was shaking). I think I'm on a larger dose now. If my anxiety is up, inside I jitter, too, ugh. Headache seems common every day; Advil works usually. My meds are mixed....they gave me Trazodone for sleep (hated it), and I have Ativan for anxiety, also have decided to never take it again (think it seems to be reacting with the two meds I take every day, whereas Ativan is PRN (as needed). Seems so many people I know are prescribed Xanax; wonder if I should try it....3 weeks till my next med appt with the PA....