When I relate to my past with remorse, shame, or guilt, the danger is that I will harden my heart and be unable to discern the divine presence within and without. When my heart is hardened, it is closed, unavailable, and cold. A hardened heart is a heart in which remorse has turned into morbid introspection, shame into low self-esteem, and guilt into defensiveness. When I keep thinking about myself and my motivations, constantly comparing myself with others and trying to defend my behavior, I am becoming more and more self-centered, and the divine love diminishes in me.