I have lived away from my parents for a number of years now and I'm well into my 20's. Change isn't instantaneous. You don't automatically become an adult after turning a certain age. I'm not all grown up yet but I think I am definitely a big kid now. Slowly, I'm learning and dealing with some key things:
-pulling out the gunk in the kitchen sink's drain
-doing my own taxes and having to pay
-listening to the advice of others
-changing light bulbs and hanging pictures
-taking out the trash
-accepting disappointment with dignity
-cleaning out cat litter
-going to bed at a decent time when having to wake up early
-buying a vacuum
-hooking up the internet and installing the new modem
-sewing on buttons
-putting money towards rent, toilet paper, and tuition
-spell checking an e-mail before sending it
-having breakfast
-using a hammer, a level, and screwdrivers with ease
-paying off loans
-making and eating salads
I'm not all the way there. I'm no where near ready for the responsibility that is mortgages, or marriage, or babies, or a circular saw. I also can't handle live mice or any type of dead animal. Still, I think I maybe maturing.