Want divorce on ground of physical and mental assault by wife

Sir, m Hindu by religion and m married in Feb 2017, my wife has huge expectations from me whether it's physical or financially satisfaction, I try at my Best to satisfy her but it goes in vain, she even physically assault me at night and torchure me. She tell each and everything in her family and her family members threaten me to satisfy her and give her luxurious life, and they threaten me Lodge dowry complaint against me if I don't follow there any word, m living under pressure and grief as m compromising my self respect which I don't want to do at any cost, sometime I even think of committing suicide to give them lesson that I'll not follow them at every step. I want to divorce my wife at any cost .please suggest me how can I relieve from this agony.i have less time as they threaten me to file fake dowry Case against me,n I'll lose my job , and get finished in court proceedings. please help me to divorce her.