1. Use a minimalistic workspace.

  2. Cook more food than you’ll eat.

  3. Write shorter emails.

  4. Be 10 or 5 minutes early for meetings and appointments.

  5. Spend only 20% of your time on dwelling on a problem.

  6. Stop trying to do things perfectly.

  7. Eat slower.

  8. Enjoy the simple pleasures.

  9. Write everything down.

  10. Breathe.

Read the article for more details.