The early- and mid-20's are an interesting time, to me: you more-or-less know who you are and have the "teen identity crisis" solved to the point where you're comfortable with both the lasting and ever-changing parts of yourself, but now you have to go off on your own and test drive that adult self.
I've considered myself to be an adult for a year and a half, counting time spent living alone and self-sufficient "for real", college dorms and whatnot excluded. Do you guys think time spent in college is adulthood if you do it right out of high school and still have some degree of parental support, or does it only "count" if you do it completely by yourself?
Personally, I think the college experience is, for most people in the culture with which I'm familiar, adulthood with training wheels. You learn to dictate your own schedule to an extent, some students start paying their own bills, and you have to care for your physical and mental wellbeing without (as much) parental guidance. Many students take another step forward by going from a dormitory to an apartment at some point in their college career, forcing them to shop for groceries, cook, and clean for themselves considerably more than they had to previously.
Odd as it may seem, I feel that not having completed a four-year stint at uni. kick-started my growth into a fully-functioning "grown-up" as I began to live alone and take care of myself with little to no outside interference just after turning 20. (This is not, of course, intended to devalue formal education; I quite desire to go back as soon as I am able.)
Pardon my musings; I've gone on long enough. What are your thoughts?