Marriage Consultation Req. Please help.

Doctor I am married from last 2 year. We had a love marriage and live with my mom dad & my sister. Intially on the 2nd day of marriage we had a big fight then we were good for another 2-3 month. After 2-3 month we again had a big fight which end on divorse decision then both of family engaged and it was solved. But this become a regular problem my wife would be happy for 2-3 month then she start getting irritated and we again had fight and each time we ask for divorce.  This repeat on periodically basis. Initially I also argue on her comments because she use very bad language for my family but now I don't say anything but then too her anger will be there for 25-30 days and each day she will try to ignite me. I am always trying to talk to her but she never want to listen and always had a negative feeling for everything which she had before marriage also. Now the condition is becoming very crucial and I am always in fear. Please help.