Living with my Inlaws rant

My husband my son and I recently moved in with Inlaws. My husband got layed off the oilfield and we had just bought a new truck (he made me sell my car and didn't want me to work... The truck was bought for me but he says it's HIS not ours) well my MIL never have gotten along and she I lost her job... My father in law try's to tell my husband what to do with his money and it drives me insane I also sleep on the living room floor on an air mattress because none of the other 3 sibling wanted to give up their rooms when their never really here sorry so long