Get over the past, accept the moment, and don’t needlessly worry about the future.
Try to just be in the moment, to allow yourself to enjoy this moment. Allow yourself to get over and accept the past, and not let the future worry you so that you act in a way to sabotage this great time in your life. A very easy way to destroy a great moment is to try to force or wield your vision of the future on another in a selfish attempt to make this moment last longer. Another easy way to destroy this great moment is to act in a self-destructive manner fulfilling a deep-seeded belief that you don’t really deserve to have a nice life. Accept your past and this great moment, live in it, enjoy it, acting in a way that maintains your good standing, but also allowing others to have free will to be with you in their great moment. In short, get over the past, accept the moment, and don’t needlessly worry about the future.