The key to successful time management is doing what you planned to do when you planned to do it

The key to successful time management is doing what you planned to do when you planned to do it. Keep your mind fully on the task at hand. Only then will you achieve all your goals and have time for the things that matter most. Although it is imperative to be flexible (a bow too tightly strung will soon break), following your planned schedule requires no more than simple discipline.