You must first forgive yourself before you can forgive somebody else to reach that moment of clarity and perspective.
When you have peace in your heart you will have peace in your life.
Sometimes we have to learn to accept unwanted truths that we don’t like or agree with. And we don’t have to like it. But if we accept that it’s part of the way things are, we then learn to work with that. Then when we work with it, we may slowly get to change it.