Can i get divorce easily from wife...

Myself Zayed...Got married around six months back...My wife is non working, very proudy, noncooperative and undisciplined type...She obeys no one in my family...Hates my mom and me as well...My father in law & mother in law is constantly encouraging her to be hostile as well not to obey anything I say...They want me to be disconnected from my family...When I am not abiding she threatened to commit suicide and send me behind the jail...When i told everyone about her tendency of committing suicide, her parents were ashamed and now as a counterattack Making false allegations that I am not sexually satisfying her...Her mom is the main culprit behind all this...I have lost my father in 2011 & my mom is very weak and has diabetes,b.p problem...i asked her to take care of my mom at times & she is not at all ready to do so...My workplace is 600 km from home and she said she will never remain in my home...When she stays with me also she will always be quarrelling & mentally harassing me, threatening me... I can't handle this type false charges and pressure...so want divorce...but fear that they will file dowry and domestic violence case against me...kindly guide as per Muslim marriage act...