Let today be the day you stop being haunted by the ghost of yesterday. Holding a grudge & harboring anger/resentment is poison to the soul. Get even with people...but not those who have hurt us, forget them, instead get even with those who have helped us.
Today is a new day. It's a day you have never seen before and will never see again. Stop telling yourself the 'same crap, different day' lie! How many days has that lie stolen from you? Seize the wonder and uniqueness of today! Recognize that throughout this beautiful day, you have an incredible amount of opportunities to move your life into the direction you want it to go.