The key to having more time is doing less, and there are two paths to get there, both of which should be used together: (1) Define a short to-do list and (2) define a not-to-do list.
Tim FerrissThe start of the day is often the best time to get things done. This is somewhat related to willpower.
Tim FerrissAwareness, even at a subconscious level, beats fancy checklists without it, track or you will fail.
Tim Ferriss