So i was prescribed 10mg and up to 20 mg of celexa a few months ago which worked brilliantly. i stopped and decided to start up again. Last time i had good effects within less than a week and side effects disappeared. I know people say you have to wait a month for it to start working but it worked for me in 5 days. Now I am on it and it is not working as well with more side effects. I have been on it for 6 days. Im starting to feel better but am torn because my doctor offered me zoloft and I dunno if i should switch right away or give celexa a chance. While celexa worked amazingly last time, can zoloft work just as well if not better?