What is the name of your state?Indiana. Custody evaluator recommended Sole custody due to parents history of bickering. Rational was Joint wouldn't be healthy for children to be subjected to years of arguing over every detail of their lives. I agree it was probably best for kids at the time. Sole custody was awarded. There is no question of child abuse at all. Both parents are good parents. NCP has been in councelling since seperation, and has completed parenting classes. Has good relationship & daily contact(phone) w/kids. How can NCP proceed to convince judge Joint custody is now (or sometime in future) appropriate? Obviously extreme efforts have been made to be amicable and get along. CP will fight a change. What type of documentation or evidence can be presented? I don't know how to show "measurable" changes. I will never face a judge again without enough evidence to support my case. So what can I do to "prove" to a judge Joint is now more appropriate?