I'll be 22 at the end of the month, and I still live at home too. It was something my parents and I planned out before I graduated highschool (I can live at home as long as I'm in college, after that I need to either move out or pay rent), but it is still pretty restrictive, especially after living in a dorm for the last year and a half. I went to community college for two years, and then I moved on to University. I'm still enrolled there, but this term I have an internship in my home county as nine out of the 12 hours I'm taking, with the other three being a once a week class an hour away from home, so there was no sense in paying out the nose to live somewhere aside from home this term.