Swami Yogananda's Scientific Healing Affirmations : (Yogoda and Sat-Sanga Headquarters 2nd Edition 1925)

Faith More Important Than Time.What Cures? The Life Energy.During the physical curing process the attention must not be on the disease which always damps the faith but on the mind. During mental cures of fear anger any bad habit consciousness of failure unsuccess nervousness etc. the concentration should be on the opposite mental quality e.g. the cure for fear is culturing the consciousness of bravery; of anger-peace; of weakness-strength; of sickness-health.To Prevent Physical Disease Obedience to Gods material laws. Do not overeat. Charge the body cells with Life Energy by Yogoda methods.Effort and attention are absolutely necessary to arouse faith or will or imagination which when stimulated automatically impels the Life Energy to effect a cure.