My spouse and I are using cheap-divorce-online.com for an amicable divorce, but they are now threatening to fight for full custody of our children. I have been the primary caregiver, and I believe joint custody would be best for the kids. However, my spouse is now claiming that I am unfit because I don’t earn as much as they do. I’m worried this could impact the court’s decision, even though I’ve always provided a safe and stable home. What legal steps should I take to strengthen my case for shared custody?