Agile Pomodoro Autofocus Scrum GTD Combo 2

Agile Pomodoro Autofocus Scrum GTD Combo
What productivity techniques work for me? I use a combination of Agile, Autofocus, Pomodoro, Scrum, and GTD. Each one of these disciplines is its own religion that each take months or years to study and master. Each of them also have their own cult following.  Like Bruce Lee, I absorb what is useful and discard ...