Afterward, you probably realized how much you enjoyed yourself. The very things that gnawed at your never materialized. We worry about yesterday and tomorrow. Yesterday has passed and so have our mistakes and blunders. We cannot erase a single word we said or act we did.
Tomorrow can be a great day full of promise and excitement, or a sad day full of regrets and fear.
We have a choice of how we live today. Think of this moment. None of us knows what tomorrow will bring and yesterday is history. Today is all that really matters. How many times do we worry about things and ruin our present situation because we don't see the marvelous opportunities right in front of us.