I think its okay for you to live at home when you are helping with bills and stuff (paying small part of the rent, food, electric, phone, etc). But, if you are living off their paycheck, then you better get out and start growing up. I have been on my own for 4 years now. My parents only pay for my car insurance and part of my tuition. Every now and then they will give me some spending money just in case I starve to death
. In the end, they will be living with me forever and it will be free for them.