That's very wise to come here and vent - what are you doing to do the rest of the day? This weekend?
Believe me I know it's easier to say that than do it, but you have to start somewhere. I forced myself to go to bonfires and get-togethers, even though half the time my stomach was in knots; but I found myself laughing once in awhile, and I would realize that 3 hours had gone by and I hadn't really thought about W.
Here's a quote I saw the other day (forget where) and I've been repeating it to myself: "Worrying never changes the outcome of a problem." So, what are you going to do instead of worry?