why wont he do anything?

ive been with my boyfriend for 2 years now and next year he wants to move to tennessee and for me to go with him,the problem is he doesn't want to do anything with his life he was going to school 2 years ago then he dropped out and now he wont get a job or go back to school and basically for a whole year hes just been laying on the couch all day everyday not doing anything productive. im starting college and i really want us both to have successful lives and not to have to worry about money,but no matter what i say to him he wont do anything or even try! im so frustrated i cant take it anymore i don't want to leave my life behind to go to Tennessee with him if hes not willing to try to do anything for me. but i want to give him one last chance,im just not sure exactly how to tell him how i feel because every time i do i never seem to get it through his head.can anyone give me some advice on how to tell him?