Sigh, I want to leave, I think.

[Europeanbabe]

Hello Ladies,
I am hoping one of you can maybe knock some sense into me, sigh. I will make a long story short. Me and my husband met back when we were 17 now we are both 21, he is getting out in 2016 and he has been in and out since I knew him. Well lately I have been resentful towards the hubby. I originally went to school for Criminal Justice and now I can just take that degree and shove it because it's useless, really. Also it's not just that I feel so tired of this life lately. I think I want to leave him but I can't, same guilt trip after another. He has no family, no friends and no place to go, literally nothing. His dad is in prison too. He always tells me if he didn't have me he has nothing to live for, how am I supposed to leave him? It's not that I don't love him, I really do, but last time he did a year and got out and messed up really bad and really broke my heart, he never cheated on me or hurt my physically but emotionally he destroyed me more than once, we are both young and I am just confused and don't really know what to do. Last night was my final straw really I mean he was gambling again and lost the money and the money that he owes to now is this guy whos uncle works in the same prison and he told him to pay up or else kind of deal so I had to give him my gas money, sigh. I am tired, any advise will be helpful just go easy on me, I am already suffering. Thanks.