Forgiveness is something you do for your own well-being. Don’t allow another to live in your thoughts ‘rent’-free’. Kick them out by forgiving them. “Then Peter came to Jesus and asked, "Lord, how many times shall I forgive my brother or sister who sins against me? Up to seven times?" Jesus answered, "I tell you, not seven times, but seventy times - seven times. -- Matthew 18: 21, 21