I've been in a relationship with someone who has two kids. He has his first at 18 yrs and second at 22 yrs with same woman. He's a great dad, he has made mistakes in his past, but he has grown from them and works for everything he has. His kids mom is aggressive and uses his kids against him a lot, and her new bf doesn't work, drive, or pay child support. It's not a great situation at times, and puts stress on our relationship sometimes. Anyone have any input or in a similar situation?