Forgiveness means "to give up resentment against". When we give up our resentment against another person, we are consciously choosing to not allow that person to exercise the power to make us angry. Forgiveness acknowledges that we are ultimately responsible for the world we create and how we feel about it... Through forgiveness we encounter the frail essence of the other ... this creates fertile ground where miracles occur, where avowed enemies join hands as friends.
I believe that God prays in us and through us, whether we are praying or not (and whether we believe in God or not). So, any prayer on my part is a conscious response to what God is already doing in my life.