““This watchfulness also applies to our tendency to add thought upon thought upon thought. We notice, for example, our anger and how it is quickly followed by another thought that judges it: “I should not be having this angry thought” or “after all these years I still can’t let go of my anger” or “I thought I dealt with this years ago.” This aggregate of thoughts must also be observed, and we must each see for ourselves that part of the reason we can’t let go is that we whip these thoughts and feelings into a great drama that we watch over and over again. It is not a question of having only acceptable thoughts, but of thoughts thoroughly observed as they appear and disappear in awareness. No thought or feeling should appear in the valley of awareness unobserved.””