Its not what happens to us in this life that matters most - it is the attitude we take to what happens that dictates our experience.
Some people derisively call keeping a positive or optimistic attitude, a Pollyanna attitude as if seeing only the good is some how a delusion. A course in miracles would say that any other way of seeing is ego based and we have forgotten who we are. Only love exists. If a person acts unlovingly it comes from fear. When we choose to love that person despite their negativity or fearful actions we are choosing the power to heal that person. Making a person wrong, pointing to their anger or negativity we lock them into the illusion they are creating, forgiving them we see through to their innocence.
We are all innocent. Marianne Williamson says in her book, A Return to Love that when a person acts unlovingly, if they lie or hurt us with criticism or judgement, that it is a call for love. If we can step out of the way of the insult or negative behaviour and remain nonreactive we can find our power. Our power lies in seeing the illusion or dream the other person is in and seeing with the eyes of Spirit. We are instruments of love not of defense of the ego.
The choice to act this way is not easy but it is within the realm of our choosing. We can ask for help in this shift of perception. Outside circumstances don't bring us peace, it comes from within. Are you willing to stop withholding love as forgiveness? Do you choose love or fear? Let us not let the closing of another's heart tempt us to close our own. "Vengeance is mine; I will repay, saith the Lord." (Romans, chapter 12: verse 19) , lets leave that to her as we choose love today!
Namaste.