Mental stress from mother in law

My mother in law has two sons . one was grown up his grand mother house and younger one grown up with his mother. Elder one is very sensitive and innocent he cant able small problems he trying to get affection his family when he earns 6000rs he gives 5000 send his mother and 1000 for his food and staying he didn't get any asserts from his mother.he get married me with dowry by showing fake promises from my mother in law is property 50% for elder and 50% for younger. younger one is very active he can live any where.he grown up with his parents , he get cycle in childhood,bike at adult age,now car from his mother. he is going to marry his sister in law . when ever i will go mother in laws home ,she is harassing me like "less gold , ask your parents bought a bike for her son , and bought home things,get the job give salary to her".she is harassing my husband like " bought to her gold and place and home things and salary". Even though she is government employee and having lot of property. she is harnessing her husband and cuisines. she took property from husband brothers illegally and that one write on my husband name and taking loan on that brother in laws property with my husband name .that lone responsibility is my husband.car took on my husband name and my husband paying emi and using that car her younger son in his office and doing business . her younger son's hudbee(X). my mother in law loves alot X ans X father. even though X shouted with abuse words.my mother in law take care on X and X father.i giving respect to every one ,my mother in law ,X and X father restricted to me on my rights like " not to go with my husband good places,my mother home,go to movies etc,not to allow to bought home furniture like chairs, bed sheets, racks etc, these three r telling to me get all home things from my mothers house and harassing me." before marriage my mother in law ,X and X father did fake promise like " 50% of mothers property and home furniture and bike for her son will provide" now my husband going his office by auto and asking lift his friends.her younger son have bike and car with my husband money.my mother in law living luxury life. we are living small house even to put cloths also properly. my husband trying to get their affliction ,with out them he will flee alone.