What's a Quarter-Life Crisis?

Quarter-Life Crisis? Hell, been there, done that. Mid-Life Crisis too. It's hard to tell the exact dates of each (given that we know life-expectancy but not life duration). I think I'm at, past, or coming up on the Three-Quarter Life Crisis. I suppose I'll handle it the way I handled the other two. Cry a lot. Gnash my teeth and smite myself on the head with a two-by-four. Make everyone around me miserable (to encourage them to fix it for me). That's how I handled it before and how I'll handle it again. Hey, it worked for me...