What is the best way to manage your time?
Work Smarter, Not Harder: 21 Time Management Tips to Hack Productivity
  1. Complete the most important tasks first.
  2. Learn to say “no”.
  3. Sleep at least 7-8 hours.
  4. Devote your entire focus to the task at hand.
  5. Get an early start.
  6. Don't allow unimportant details to drag you down.
  7. Turn key tasks into habits.