1. Feel happy today that you did what will make you happy tomorrow.
2. Feel happy today that you chose maturity over impulsiveness and stored up benefits for tomorrow.
3. Feel happy today that avoiding discomfort was avoided for facing discomfort now for happiness and health later.
4. Feel happy today that laziness was not your master and you chose work and the happiness of attainment and productivity instead.
5. Feel happy today that you planned and worked for your happiness tomorrow by taking on pain of working now to make your work easier and lighter tomorrow.