Dr Lissa Rankin MD has a PBS special that recently aired. View her TV schedule at http://lissarankin.com/pbs She is offering a free chapter of her book “Mind Over Medicine” at http://mindovermedicinebook.com/read-the-book/
She said that people can do everything correctly in life but if they are under stress, their body repair mechanism’s won’t work. She suggests meditation (use essential oils like “stress-away” to deepen the experience),Yoga, petting animals, relationships, laughter, fun and much more. Her special was very informative. She is a true healer.