All the evidence shows that how you think determines how happy you are. You have a choice. Have you heard of the ‘One Shot Philosophy’? You have one shot at today. How can you make the absolute best of it, whatever happens? So you get bills in the post or you miss the train, how can you still recover this day and live it to the full? Don’t wait for someone else to do it for you. Don’t settle for less than your best attempt to make today, this year or your life the best it can be.