Make your time your own. Is your diary driving you? Take control and be as careful with commitments as you are considerate of other people's time.
Let go. Trying to achieve everything is admirable, but impossible. Realise that an active imagination will generate more proposals than there is time to get done.
Have a single point of reference. A master to-do list will triumph over an abundance of sticky notes, text reminders and diary scribbles.