Living in the past is a great way to live in pain. I try to look to the future as often as I can. Seeing happiness in tomorrow. I feel sorry for the people who wake today feeling other people's pain from yesterday. Not only do they build a darkness in their soul but they casually reopen wounds (with the best of intentions). Always just trying to help - never seeing how much it hurts.
Live for today. Live in the NOW. Enjoy each moment. Live for YOURSELF!!!!!!