Imagine going to bed later tonight and reflecting on the day, feeling totally satisfied with the choices you made. Isn't that a better feeling than regretting that you didn't do your best? What small steps can you make today to end the day with satisfaction?

What does not doing my best mean? I work hard, I plan my meals and pack a lunch and appropriate snacks. I guess it's not buying a snack at the cafeteria or having a large helping at dinner ... I don't know.