Hi I started taking celexa 10mg. about a week ago, It has made me feel so sleepy, my mouth is very dry, and i'm dizzy. I'm stopping it. I am going to start Zoloft 12.5 mg. for a week then i'm gradually going to up the dose until I get to 50 mg. My question is, how soon after stopping celexa can I start Zoloft? Do I have to wait a certian time frame? I am also taking ativan .5 mg. 3 times a day.