A simple prayer of contrition

An important part of a life of prayer is continually asking God for forgiveness. To many people, that part of prayer might sound depressing. But if done frequently and from the heart, it is incredibly liberating and joyful. Paul touched upon this when he said (1 Corinthians 1:18 KJV),

For the preaching of the cross is to them that perish foolishness; but unto us which are saved it is the power of God.

For a simple, easy-to-memorize prayer of contrition, consider David's words in Psalm 25:18 (KJV),

Look upon mine affliction and my pain; and forgive all my sins.

Especially toward the end of the day, let us reflect upon the ways in which we might have disobeyed God's commandments, and then let us cite this simple prayer. It's more fulfilling than it sounds!