ENERGY HEALING is a hidden capability of humanity. It was kept secret as a mystique ability for those high rank priests or top tribe leaders.
It can help healing physical or mental illnesses without taking chemical drug or applying any medical device, and has been producing results with millions of evidences all over the world. Even the top medical doctor in US, Dr. Oz, said "Energy healing or energy medicine will be the biggest frontier of medicine in the next decades." Some example of well-known energy healing modalities are Reiki, Chi-Gong, Pranic Healing and Reconnective Healing. However, since this is a widely accessible by people all over the world, so there are dozen of other interesting modalities.
Now it is a public accessible knowledge. And accessing the energy and be able the actually feel or sense the energy is the very first step to tap into the secret world of ENERGY HEALING.