Some of us may need to let go of money to follow Jesus, but for others, grandiose views of self, unfair expectations, and trivial worries do far more damage to a life of discipleship than anything else. Some of us need to let go of possessions, but others have too strong a grip on safety nets, past traumas, or petty grudges to be free enough to follow Jesus. Truly, nothing is too small or too insignificant. Anything that prevents us from following Jesus with our whole heart, anything that holds us back, is a stumbling block to Christian discipleship as deadly as sin. If we refuse to let go of whatever it is, we run the risk of ending up just like the rich young man: sad and far from Jesus.
—from the book Let Go: Seven Stumbling Blocks to Christian Discipleship
by Casey Cole, OFM, page vii