Why, In A Family, Do Bad People Hurt Good People?

Why, in a family, do bad people, hurt good people? Although shocking, this is really the way many people think when relationships develop problems! "If I am such a nice person, why is my spouse frequently angry at me? If I am such a good parent, why is my teenage son rude and disobedient? It must be that there is something wrong with them and that is why they are hurting me." This is a very common way of thinking.

Thinking like this, "Bad things that happen to me are undeserved. I am a good person and this isn