Spiritual healing is a wider field. Physical or emotional healing falls under nature. Meditational healing, Thought healing can be developed by one's desire to contribute towards the process. Thought healing enables inner energy to be raised to the level where it can conduct the process at natural pace and form a wider communion with spiritual healing. It becomes a part of one process.
What I believe in is walking. This is how I put it: Walking heals.

- Rajan