In church we learn the 4 Rs of repentance:
1. Recognition. We must recognize what we have done wrong.
2. Remorse. We must feel godly sorrow for our mistakes.
3. Restitution. We must try to restore what has been lost as a result of our transgressions.
4. Resolve. We must resolve never to commit the sin again.
The Book of Mormon teaches us at least 66 Rs: