"i&#039;ve been on celexa for almost a month and i feel much better then before. i haven&#039;t noticed any side effects other then not sleeping more then four hours but that was me before i started celexa 20mg. i explained to my doctor about my sleep patterns and she wants to up my dose to 40mg and i&#039;m really not sure about that because i don&#039;t want the side effects of a higher dose. i still have little anxiety and mild depression but it&#039;s only been 3 weeks i think a little more time on 20mg i&#039;ll be back to me. i&#039;m also afraid if i go up in dose to 40mg will i lose my sex drive? i&#039;d rather not i&#039;m ok where i am. she said for me not to be afraid of it, example  it&#039;s like a blood pressure medication you have to adjust that works for you."