The formula for healing of the mind start from Awareness, by being aware what is happening inside you often than not we have been too busy with the external world. From there look and Analyse your own thoughts, reflect upon for where the seed of negativity exist and arise from.
Attitude it determines whether we perceive an experience as painful or pleasant, by changing our attitudes we can change our perception. The fourth is Action, the mind has a powerful effect on the body and bodily activities also have an impact on our minds.
By increasing the healing properties of the mind most of the diseases can be prevented and many can be cured.