Physical & Verbal Abuse from wife in muslim family for Financial

Its almost 5 years we married have got 2 very beautiful kids but this problem is going from the next day of marriage and every time she use to find one or the other silly reason to fight if we talk to her she will react in wrongly manner and make it very big issue. Cause of this mental torture my mom & sister (Unmarried then) and asked me to take care of her and they separated, later i was kind of being spied and abused saying i should not talk to my Mom or Sisters and should not pay out of my earnings and she use to check my phone without my knowledge and if she found I have spoken to my family she use to fight and not cook, give me warnings as to she will file false case against me. Again after 2 to 3 days i make an attempt to talk to her and bring it to normal by taking her out. but this has been continuing from beginning. In between due to mental stress i closed my business and i had to pay lot of dues and she helped me pay by giving her jewelry as supporting me in difficult times. So I use to never fight with her thinking she cares and loves me though she fights. but then she started making that an ultimate issue and kids as threatening aspects. by making me not to talk to anyone (Family or Friends) she use to call few of them and tell them wrong things and almost everyone thought i am not good, Before marriage from my childhood and business days whoever I had earned friends, Family & Business associates everyone thought I am wrong and I was helpless and had to keep quiet and go with flow. I had no money as to I was not able to work due to mental stress out of 5 years of marriage I hardly remember she being normal around 100 days that too may be high. As we were away from both families I thought lets get closer to her family atleast and shifted to her home town Chennai, matters went bad to worse as I had to sleep in railway station as I had delayed paying house rent, my inlaws and wife had locked the house with extra lock after 2 days I had to brake it and get in, my Father in Law came along with my wife at night and abused me with filthy vulgar language. I did not utter a word, after he left, my wife made my kids (3& $ years) abuse me and throw my clothes, I kept quiet and did not even utter a word. Later that week i striked a deal on an apartment and got 1.4lakhs commission which came in breakups in 3 months and I Managed but abuse and fights never stop. every week one or the other silly thing and end up with gold & my family abuse. Now my next deal got cancelled and she got to know and made it a ver big issue. She is working now and we had to pay for some basic house needs, 2 days back milkwala came home and he wanted urgent money so I called my wife saying I will pay you tomorrow kindly pay me some money today only if you dont fight, if not that is okay but she came made a big issue out of it and went to extreme and hit me literally infront of kids and abused me and make my kids abuse me with filthy words Please Advice