Tough times

So my husband and I are currently living with my grandma. We're taking care of here and my handicapped uncle. Well were going to be moving soon and neither of us have a job and we're moving to a different city about 3 hrs away. We have no money saved up. Husband can't find a job around this small little town and won't work fast food / gas station. I understand. But I want to go find a job just until we move so we can save up money but he says I can't... He doesn't wanna sit here with my grandma all day. (she doesn't like him so she's rude and hateful) he tells me if I go find a job he's leaving. Idk what to do...