SOMETHING OR SOMEONE YOU'VE TRIED TO LIVE WITHOUT, AND CAN'T.
Dude, I've been thinking all day about this one and I've seriously got nothing. Nothin I say!
So maybe the best answer here is sugar. I have given it up 4 or 5 times and I always come crawling back. In my defense, however, I always went crawling back when I got pregnant, sooo I am not fully to blame, right? I mean right?! You know, pregnant ladies and those cravings?!
Yeah, I know, total cop out. But that's what I'm going with. Sugar.
Oh and Diet Mountain Dew. Why can't I quit you?!
Oh, and lest I forget, this guy.