Self-confidence or self-esteem issues stem from a lack of faith. Do we believe what God says about us? That we are made in his image, that he loves us, and had a plan for us even as we were in our mother’s womb. If he has a plan for us, are we worthless? Are we junk? Jeremiah 29:11 Self-esteem issues create problems in our relationships and is used as a weapon against us by Satan.