I m mentally disturbed. Her demise.

I have been married for 2 years now. Though it was love marriage we had problems between us. He used to beat me shout at me in my pregnancy also he is used to behave the same. Sometimes because of his family or my anger, sometimes because of our daughter's health issues. And it all started after his mother demise. He expected me to do everything, to take all responsibilities I tried but I wasn't​ able to do it 100%. I was just 23 at that time at my mom's place I never had to take care of everything all household things. But here as I am the elder one I tried I gave my 100% in everything but my Father in law was not happy at all. My Mother in law expired just after 3 months post my marriage and that's only time I came to know about my pregnancy. I never got enough time to spend with her as she was a dialysis patient and I was working woman. Then too I tried to learn from her even her cooking style as she was very good cook. I tried to manage everything after her demise.