Having a Really Bad Day Today

I started taking Aciphex for reflux 3 days ago. As you may recall, I'm a MAJOR pill phobic, so its taken me 2 months just to take something for the reflux. I did okay the first 2 days - there was some anxiety, but managable. Today I don't seem to be able to get past it. I feel like crawling out of my skin, I'm nauseated, have a lump in my throat, hands sweating - all possible anxiety symptoms, but my first thought is "could it be the Aciphex?" Today the reflux seems like it might be slightly better, or maybe not. The lump in my throat seems like acid. All I've done today is sit and sew because I'm so afraid of the fact that I have a chemical in my body. God, I'm so miserable. I feel like I'll never be well again. I have to do something for the reflux because I'm miserable with that, and whatever I take for it I'm deathly afraid of so I'm miserable with that. I am in pure, unadulterated hell today.