Where drugs are concerned, I tend to have better luck talking to a pharmacist or a nurse rather than a doctor. They are usually willing to spend more time talking with me, too.

One thing I would suggest asking about is 5-HTP. It is a serotonin precursor. I think you might find that you can take less hydroxyzine with it, and get better effects. It may help the Zoloft work better, too. Of course, all of this is just my opinion, and needs to be verified. But then, if I don't mention 5-HTP as something to ask about it may not come up in conversation, right?