My husband has two children ages 5 and 7 from a previous marriage. He adores his children and wants what's best for them. His ex is remarried and does everything she can to keep him out of the kids lives except for the few days a month that she is required by the court to let him see them. He pays child support but she is constantly trying to get more money out of him and has told him that if he gives her full custody that he won't have to pay child support anymore. My husband is tired of battling with this woman and doesn't want the kids to be in the middle of this anymore. He's seriously thinking about giving up his rights so the kids can have a more stable home life. We don't know what to do; any advice would be appreciated.