St. Ignatius recommended this prayer to penitents:
“Receive, Lord, all my liberty, my memory, my understanding and my whole will. You have given me all that I have, all that I am, and I surrender all to your divine will, that you dispose of me. Give me only your love and your grace. With this I am rich enough, and I have no more to ask.”
I thought this a perfect "penitent" picture.