Critical care extra. Are you maximizing your potential?... adapted with permission from 'Self-assessments: facilitating healing in self and others,' by Barbara Montgomery Dossey and Lynn Keegan, pp 219-237 in Holistic nursing: a handbook for practice, 2nd ed, by Barbara Montgomery Dossey, Lynn Keegan, Cathie E. Guzzetta, and Leslie Gooding Kolkmeier, Copyright (c) 1995 by Aspen Publishers, Inc, Gaithersburg MD.