What do you want in your life? What do you want in your relationships? And if you say, I'd like them to be harmonious; I'd like them to be free; I'd like not to be in a state of blame all the time or shame. If you answer like that, then I would say, look at what's unforgiven. Look at where you know you did wrong and you would like to go to that person and say - I'm sorry. Can we start over? If you want to have a happier life, I would say, practice forgiveness.