Parenting doesn't come with an instruction manual and for many, it's a heartache to see their children grow and mature into hearts of darkness, not light. What's a parent of a prodigal supposed to do? The Bible teaches that nobody is unreachable; that all are created in God's image -- and that means even children who have lost their way can be brought back to their senses, to their home. And it's never too late, says Laine Craft, author of "The Parent's Battle Plan: Warfare Strategies to Win Back Your Prodigal." The most important key to winning back your child to Christ is to remember that this is a fight against principalities and dark, demonic forces, not against flesh -- not against the children. Satan starts to go after humans when they're at their youngest and most vulnerable. But parents and caretakers can prevail because their powers of prayer are rooted in God's promises and desires.