how do I start over?

I have not been perfect in a relationship but I need to get out. it's become to abusive for both of us to continue. I am pregnant with multiples and have kids of my own. I have not had any steady income for two years. moving in with my parents is not an option. I need to get a job but cant pay for daycare. any ladies have tips on what you did getting out? I'm not trying to blame any body in the relationship because I know I have done wrong too.