If you, through poor judgment, were to cover your shoes with mud, would you leave them that way? Of course not. You would cleanse and restore them. Would you then gather the residue of mud and place it in an envelope to show others the mistake that you made? No. Neither should you continue to relive forgiven sin. Every time such thoughts come into your mind, turn your heart in gratitude to the Savior, who gave His life that we, through faith in Him and obedience to His teachings, can overcome transgression and conquer its depressing influence in our lives.