"i took celexa yrs ago for mild depression &amp; it helped. then stopped. now i&#039;m taking 20 mg for major depression &amp; it&#039;s not doing much. the side effect is an upset stomach. i still just want to stay in bed. i also take 1 mg of klonopin at 11:00 pm so i can sleep through the nite.  i am thinking of asking my pdoc for wellbutrin or effexor. i&#039;m not in a good place."