How do you see yourself to be healthy? If you think you are a biochemical apparatus then you have to treat yourself according to this, with pills and surgery. However if you think you are a spiritual energetic being then you will heal yourself by merely realizing what you truly are. You will be able to fully control your physical body, because it is subordinated to the spirit/mind entirely.
Shamans are your helpers on the second path. They are soul retrievers and the connector to this other dimension you forgot about. This remarkable film by Clemens Kuby takes you to different countries around the world to meet their healers. Watch it with an open mind and it will be healing in itself. Especially the last speech is extra strong and pierces to the heart.
People are so alienated from their own soul that when they meet their soul they think it comes from another star system.
Unterwegs in die nächste Dimension, 2002 (DVD here)