Mother in law problems

Ok so I really dislike my mother in law and just want her out of my life this is why ........... She never treats me like an equal or part of the family she fine with all her other daughter in laws but nt me she treats me like dirt like I have no feelings at all x when am at her house she talks bad about me in front of me in the whole family she says a have problems and can't take care of my own baby when I try n stand up for myself she starts cry to get sympathy , when I was rushed to hospital in an ambulance for breathing problems we forget to take our purse and couldn't get home when we asked her for a lend of a 10 pounds to get home she said No and we had to walk x she begged us for 200 pounds cos she spend all her money on cigs we gave her it x it's been 2 months she won't give us any back nt even a 10 pound note to by nappes x then last week when we asked her if we could stay with her for a few weeks until we buy a new house she said my husband and baby can but not me , then she said the whole family had a vote against me x and she won't call me by my name she just calls me "HER" what do I do ??