This document summarizes 3 different productivity models: Getting Things Done (GTD) by David Allen which advocates freeing your mind by properly archiving and categorizing to-do items, The 7 Habits by Stephen Covey which focuses on determining priorities and roles through reflection, and the Pomodoro Technique by Francesco Cirillo which uses intervals to help maintain focus. The conclusion is that the real challenge is not time management but self-management, as stated by Stephen Covey.

1. GTD, Tomatoes & Lifehacking

2. Cindy De Smet

3. www.smetty.be

4. 3 GTD observations

5. 3 different GTD models

7. Observation 1

8. Too many to do lists on my desk

9. GTD by David Allen

11. Free your mind

12. Lifehacking

14. Observation 2

15. Activity management

16. The 7 Habits by Stephen Covey

19. Observation 3

20. No concentration & no focus

21. Pomodoro Technique by Francesco Cirillo

24. Conclusion

25. The challenge is not to manage time, but to manage ourselves (Stephen Covey)