I am now almost 7 weeks on Celexa 20 mg. At 4 weeks I went to my doctor and asked for an increase to 30 mg. Although I had been feeling better sometimes, I felt I was generally feeling worse. She told me to add Welbutrin SR 100 mg to the Celexa instead of the increase to 30 mg. I did not start taking it until yesterday because I was afraid it would increase my anxiety. I decided to wait until after Christmas to start as I didn't want to have a panic attack at family gatherings. I don't feel anything so far but Ativan helps if I need it. To encourage myself I keep looking for people with positive reviews. I just read someone who said she felt great after 9 weeks on Celexa 20mg. Hang in there!