"i have been on 5mg for the past two weeks and am supposed to go up to 10mg tomorrow. i have suffered with depression for over 20 years now. i have been on a lot of different ad&#039;s over the years and celexa was probably the most helpful until it just stopped working. so the last two weeks have been strange. never experienced the nausea that a lot of people have mentioned. i have this strange detached feeling, like when you are sick and take cold medicine...just foggy and tired, sooo tired. the constant dry mouth and funny taste are really annoying. i don&#039;t really feel better, just sort of numb to emotion. i promised myself i would give it a chance and stick with it for at least the 6-8 weeks but now i&#039;m nervous about the bump up to 10mg."