Then you get to the third stage, which is actually the heart of the practice. Here you visualize a specific life situation and connect with the pain of it. You breathe that in, feeling it completely. It’s the opposite of avoidance. You are completely willing to acknowledge and feel pain—your own pain, the pain of a dear friend, or the pain of a total stranger—and on the out-breath, you let the sense of ventilating and opening, the sense of spaciousness, go out.

