It sounds like your parents just made life easy for you- let me guess- no curfew? It's one of those why change a good thing deals? But say your parents got rid of your room and your room was the living room (like was done to 2 of my friends) I'd bet you'd be ready to move out in a heartbeat!
When I lived at home I had curfew- could never go out on weekday nights, etc. The reason I was so motivated to move out was because I didn't really like living at home. Don't get me wrong- I loved my family, but I wanted some freedom too! I couldn't do a thing without my parents permission and they were very strict so most of the time the answer was no (yes it was very upsetting).
When I hit college I lived at home for like half a year then told my parents I couldn't do college while at home- I said if I don't move to campus I'm quitting college. They freaked and let me go. I moved out and it was great.
At first yes it was hard. I had to clean up after myself, feed myself, etc. Living on campus the first year was easier because of the cafeteria, etc, but when I moved out to an actual place I had to do all my cooking and cleaning as well. I learned to cook from quick 5 ingrediant recipes and the rest is history.