I hear ya!
I turned 30 in June and it was tough on me. I know that it is not that old at all but it just seems like a little bit of your youth is gone. I think that in your 20's you can still screw up a bit and it is almost expected.. when you hit 30 you are "grown up"
In the end I have a house a wife and a baby so regardless of age I have to be grown up.
