I have two children, and my husband has two children. We are having a child together, and I'm due in October. His children are five and seven. They live with their mom, and are with us on the weekends. From the very beginning, I have been involved with them. I worked Monday-Friday, and I gave up my free time on the weekends to look after them while he worked. If I made plans and couldn't watch them, he would get angry. I was not allowed to have a life outside of them. I asked him to switch visitation, since he wasn't spending time with them. He refused. His children are not well behaved.