We and others have written about the topic of self-esteem and self-respect ad nauseum. There is healthy narcissism and unhealthy narcissism; there is healthy self-hatred and unhealthy self-hatred. Pride is a mortal sin, but pride in a difficult accomplishment seems like a good reward.
We generally consider self-respect as something which must earned against some inner or outer obstacles, struggles against fear, temptation, or external resistances and challenges. We generally think of self-esteem as similar to self-administered mother's love or God's love. That is, unearned and undeserved. A modest dose of that never hurts and few of us are thoroughly evil or worthless. A good dose of humility never hurts either. We all have plenty of reasons for self-contempt and self-disappointment, and those deserve our attention however unpleasant that may be. I do not trust people who are not open to doing that job on themselves.
More: Self-Esteem versus Self-Respect