Suzy.... you have made one of the bravest steps you will hopefully ever have to make, well done. please listen to the people here who have said it is not your fault; because it is not your fault. There is NO excuse for DV, no matter how hard your husband's life has been. And certainally you getting cancer is neither your fault or an excuse for him to hit you. Your husband is to blame for him hitting you. it is totally unacceptable and certainally dangerous in front of your daughter. (this is horrible, and I'm sorry) just because he hasn't hit your daughter doesn't mean he won't in the future... you need to ensure that the two of you are safe from him, he can look after himself, your daughter can't. I was brought up in a single parent family and we were poor but we were happy.... both my sister and I have grown up very well adapted and happy and certainally feel it was better for our parents to not be together. One happy parent is miles better than two miserable/abusive ones. It won't be easy but leaving him will be the best thing you can do for your daughter and yourself.