Yes, I have.

A couple years ago, it got to it's worst point. I had a horrible job, a horrible relationship, and just a crappy life.
I had panic attacks and horrible mood swings.
I quit my job, and got to a point where I wouldn't even leave the house--I was too afraid--Of what, I don't know, but the anxiety was taking me over.
Luckily, my husband helped me get help. I started seeing a therapist once a week, and a doctor prescribed medication for me. It took me a while, but every little step was wonderful for me. I started working again, and socializing, and felt pretty normal. I haven't seen the therapist since March, because the center shut down and she lost her job, but I was ready when the time came. Now I see my doctor every 2 months to check my meds, but he is talking about taking me off of them soon.

I did take Zoloft, and got off of it with no problems. I now take Effexor.