A wilderness experience includes a long walk back.

God's word tells us that righteousness is a gift; it cannot be earned. But godliness is not a gift. We must pay a price to touch godliness through a daily decision to die to self and embrace the cross. God calls us to learn godliness in the classroom of life among people as we sit on airplanes and buses, walk among our neighbors and labor at our factories or desks.

According to Aquinas, effort may not be the best measure of our virtue.

What will you do with your self? Many men and women are still in darkness, trying to figure out the meaning and purpose of life. But no matter what you try to do with your self— whether you deny it, obliterate it, annihilate it, accept it or express it—believe me, it is still alive and kicking.

Self-denial is indulgence of a propensity to forego

You can't get rid of a part that makes you you and be happy.