Having a total freakout right now

Fwew! I just got back from trip two to River Tam University City for house hunting. And....I think I found it!!! I love this place-it's move in ready; all the changes I'd like to make can be done while living there. Despite my complete certainty that Half Pint and I will be happy there, I'm terrified out of my skull. I put an offer in this afternoon, and will now be spending the next several nights awake until I find out if the seller lets me have it. EEEEEK!