Divorce…

I don’t know how much longer I can handle being with my husband. I’m so ready to leave him I just don’t know what or how I could do that financially. I have 2 kids they are 18 months apart. 1 and 2 1/2. We are so miserable. Constantly fight and he’s so mean and disrespectful when he fights. Yells, calls me names all in front of the kids and then it all somehow becomes my fault he reacts that way because I didn’t stop pushing his buttons. Our sex life is non existent because why would I want to even be touched by someone that treats me like that? I never wanted to be married because everyone in my family is divorced I didn’t want that for my kids yet her I am continuing the same vicious cycle. I don’t even know what the hell to do anymore but I’m realizing he is never going to change. I constantly telling him do you really want this for the kids? To see you act this way? You want them to act like that? Because I sure as hell do not. Advice?