Letting go means to come to the realization that some people are a part of your history, but not a part of your destiny.
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.