Living with inlaws.

When me and my husband got married we were not financially able to purchase a home of our own. Yes I'm sure some will say we should've waited to get married. However we did not wish to wait. So my inlaws suggested we stay with them until we got some $$ saved up and were stable enough to live on our own. So I agreed. I've tried to push & push my husband to move out for a year! I tell him I don't feel like a wife (which is hard when your mother in law does all the cooking etc) I tell him how miserable I am yet he won't budge. He says I'm only worrying about material things and he'd be fine living with me in a cardboard box.. Which is all good & well but I feel like he's not being realistic. Now his family is talking about buying more property so we can move with them and possibly build a home/purchase a home on their land. I want to be on our OWN but he won't sacrafise a thing for me. I feel live I've sacrafised for him for a year now. & he isn't willing to settle for a small apartment for me. I just want my OWN space. I don't think that's so much to ask. Helppp