My motheinlaw has my husbands ex wife living with her my husbands 2 kids with her and her other 2 children. Her boyfriend  left her and she has gotten evicted from her apartment. My MIL is a psycho but not in a million years I would be life she would stoop this low. I’m stressed and I don’t know what to do. I went through so much with her and my husband. My husband and I will be married 6 yrs in September and I feel I can’t stay another day in this marriage. My husband does not set boundaries. He told me he felt like buying a property and put his babymother and the kids in there.