Overview
You have to use your strength while you have it today, because you can't take it for granted. This is not a day to be parsimonious with your energy, reserving a little bit of yourself for a 'what if' situation. Look at all the day's tasks, and go at each of them with everything you've got. You have a real chance to prove yourself today, and there is no reason to talk yourself out of it. Resting is good when you need it -- but when you don't, it's just slothfulness.