I must exhale and relax my chest and shoulders. I must inhale and align my spine. The attention is drawn to the act and away from the judgment. This, on the surface, seems both obvious and minor. I can assure that it is quite major.
Life exists from moment to moment.
Each is precious and each is gone before we know it. We spend lots of time in the future, worrying about what might be, and lots of time in the past, worrying about what we should or should not have done. The past is the past. The future has not arrived. Live this moment to the fullest.