Hi, here I am. Working on my taxes all day........grrrr.
Sometimes meds poop out or you just need to be on a different one. Right now Lexapro and Cymbalta are popular as they have more antianxiety coverage then some of the older generation drugs. If Zoloft was working for you, then I would say stick with it.
Vistaril (hydroxyzine) is a good drug for relaxation and will help you with the anxiety but it is not intended for long term use ( more then 4 months) Reference: PDR Pocket Guide; 7th Edition.
There are a lot of meds out there and I think your physician would be open to trying a new med if you are not getting good coverage from your current med. Please talk to your Dr. We want you to feel better.