I am sorry that your anxiety sounds out the roof!
celexa can be helpful with anxiety...in addition to helping with depression.
I know some one who takes it and has really helped her.
Of course there are other meds to take to try: atarax, clonipin or other benzos, seroquel helps anxiety so does sleepy time tea and the likes.

I have social anxiety and often find myself very anxious I will make hot tea or even hot water and hold onto the cup, it gives me something to hold onto something that is not an alcohol drink.
I need to quit drinking!!!! That is an understatement.
bizi