Self Mastery Through Conscious Autosuggestion Book by emile Coue illustrated

In the same way it is sufficient to think a pain is going, to feel it indeed disappear little by little, and inversely, it is enough to think that one suffers in order to feel the pain begin to come immediately. I know certain people who predict in advance that they will have a sick headache on a certain day, in certain circumstances, and on that day, in the given circumstances, sure enough, they feel it. They brought their illness on themselves, just as others cure theirs by conscious autosuggestion. I know that one generally passes for mad in the eyes of the world if one dares to put forward ideas which it is not accustomed to hear. Well, at the risk of being thought so, I say that if certain people are ill mentally and physically, it is that they imagine themselves to be ill mentally or physically.