How do you file for exclusive use of the marital home?

Over the last 10 years there have been several incidents of abuse. I have had my nose broken resulting in stitches knots on my forehead bruising on my torso black eyes and an incident of forced sex. I have put him in jail twice due to this but believed him when he said it would never happen again because it always did maybe months down the road but none the less it always happens again. Over the last 9 years of marriage I have been the main source of income with occasional help from the state with food assistance. I recently left the home and a few days later with the help of his mom got him to leave the residence and allow the children and I to return to the home with the agreement he would stay away only coming to the house to occasionally see the children while I was at work. The issue is he is entering the home whenever I leave, he shows up at stores I'm at and finds me out of the blue, drives past my friends houses daily, goes to my mom’s questioning her every day believing he has the right to enter the home whenever he wishes which goes against our verbal agreement. He wishes to reconcile while I do not but can't afford to pay for another place to reside with our children and he has no income to maintain the home.