Convalescence depends on the nature of a person. If a patient is a strong-willed person, he will recover soon, but if a patient is a characterless person, it will be difficult for him to recover...
Unfortunately, there are many incurable diseases, and not infrequently people despair. There should be something to support them, and healing art is a great idea. While patients are drawing, painting, sculpturing they can forget about their illness. It's an excellent noninvasive treatment. I'm sure it helps many people ))

This video is quite impressive. I should mention that it's remarkable that there are some people in the world who try to help the sick. It's a great means for them to understand themselves better........
On the whole I'm persuaded that a person is really a strong creature who is able to manage to his inner problems,diseases. His faith in himself, in his power make wonders. Certainly, I don't want to ignore the religion. Everything depens on a person and his belief.