The start of the day is often the best time to get things done. This is somewhat related to willpower.
Tim FerrissThe best results I have had in my life; the most enjoyable times, have all come from asking the simple question: 'What is the worst that could happen?'
Tim FerrissWhich 20% of sources are causing 80% of my problems and unhappiness? Which 20% of sources are resulting in 80% of my desired outcomes and happiness?
Tim Ferriss