There are many different kinds of prayer. Yet all prayer has one basic purpose. We pray not to get something, but to open up a two-way street between us and God so that we (and others) may inwardly become something beautiful that we share with others.
Forgiveness is twice blessed. It frees the one forgiven from guilt and you from bitterness. Forgiveness sheds light on the subject. It lets love, instead of judgment, shine in. Judgment curdles the soul; forgiveness invites your spirit to burst into bloom.