Haha I already know how that is. My mom being a single mom I didnt really have that choice (not that id want it any other way). I sorta skipped that whole be a kid, live light age. I tend to regulate my personality around adult world and teen world, sometimes I mess the two up. Maybe later on down the road that will cause problems or maybe it will turn out to be a great advantage of mine.
There are times that yes, I'd love to go back and be a kid. But I have sorta already thrown myself so far into the adult world that like you said, going back is kinda not an option anymore. I enjoy the adult world, but its tough no lie. I still like to worry about my nap times and what i'm having for lunch :)