I'm married for 2 years. When we started our life , everything was going well. But one day my wife said her brother wants to come to england for further studies and he'll stay with us for 1 year. I told her we have our private life as well but she didn't understand and fought with me, after 1 month he came and staying with us till now but when he came her father said he wants to come and stay with us for 15 days, when he left my sis.in law and her husband planned to stay with us for 20 days and when they left my mother in law came and staying with us. Everyday we argue and wife gets violent and break things.when we argue she phone to my mum and talk rude.she asks me to say sorry to her parents because I fight with their daughter. Now my wife doesn't want any deep relation with my family and says I should be part for her family. She can be formal with my family, as I feel. We don't have sex life last 3 months because I'm feeling pain in myself.now sometimes she encourage me for sex but I don't feel to stay with her. Right now I'm not working and my wife working on higher post. Is my marriage life is at end ? What should I do?