Having a child is supposed to be the most natural thing in the world, but knowing how to raise one can be another thing entirely. Even in the most loving families, parenthood can be incredibly daunting.On Monday, Four Corners brings you the story of three mothers determined to learn how to change the way they raise their children.With extensive access to the pioneering Safecare program for parents whose children are at risk of neglect or harm, Four Corners follows these families, and the social workers teaching them, as they learn back to basic skills.