Hi! My question is, can I stop Zoloft cold turkey and start Prozac? I've been on Zoloft 20 years, it wasn't working all that great in the first place and now it's not working that much at all. I guess it pooped out after taking it so long. Because of this, my Dr had me try Wellbutrin and it made me really sick. I was also still taking the Zoloft with it. Now she wants me to give Prozac a try, but she said I needed to completely stop Zoloft before taking the Prozac. Is this going to be safe or will the Prozac kick in, in place of the Zoloft because they are both SSRIS?