Todd now makes an effort to control his anger and frustration. "I try to walk out of the room if there's problems, instead of allowing something to blow up. And most importantly, not sweating the small stuff," Todd says.
Lisa and Todd are also parenting together. "Nothing happens overnight, but we've made a lot of strides to make things positive in our family home," Todd says.
Perhaps the biggest stride is Lisa learning to be Hannah's mother, not her friend.
"How do you feel about that?" Lisa asks Hannah.
"I hate it," Hannah says.
"But you know what? That makes me feel really good," Lisa says.