PANIC!!!!!

I have an interview tommorrow at the Vaughan public library.
I am very very terrified of this.
It is a permanent position. ANd although it is only part time chances are it will lead to full time if I can get it.
At first I was worried about how I was gonna get there, but I called TTC and York transit and they informed me how I get there, so that is good.
So I have been reviewing all of their services and how their catalogue system works and all that important stuff so I know what is going on.
Crap! I am terrified. Especially since it is a panel interview and right now that is scary as hell.
ARGHHHHHHHHHHHHHHHHHHHHHHHHHH!!!!!!!!!!!!!!!!!