If you will give 10 minutes each morning and each night to this mental diet—refusing to entertain fear, gossip, resentment, or sickness—the healing power of your subconscious will manifest as a new body. You will discover that you are your own healer. The physician merely dresses the wound; the subconscious grows the new skin.
This is the secret of secrets: Feeling is the secret. As you say the words, feel the warm glow of health. Imagine your physician examining you and exclaiming, "It is a miracle! The condition is gone!" Live in the feeling of being healed now , even while the physical evidence suggests otherwise.
When the negative thought comes—"I am sick, I am in pain"—instantly reverse it. Say out loud: "No. That is a lie of the past. The truth is: I am whole and perfect now."
You are not a victim of disease. Disease begins in the thought life of the individual. Every sickness, every ailment, every weakness is but the outward expression of a negative, fearful, or destructive thought pattern lodged in your subconscious. To heal yourself, you must change the movie playing in the dark room of your mind.
Go into a quiet room. Close your eyes. Be still. Stop the chattering of your intellect. Do not fight your symptoms; ignore them. The less attention you give to the condition, the more it will fade away.
This is not a direct excerpt but a cohesive summary written in his characteristic style (drawn from The Power of Your Subconscious Mind and You Can Heal Your Life ). The Great Discovery