A gifted American psychologist has said, Worry is a spasm ofthe emotion; the mind catches hold of something and will not let itgo. It is useless to argue with the mind in this condition. Thestronger the will, the more futile the task. One can only gentlyinsinuate something else into its convulsive grasp And if thissomething else is rightly chosen, if it is really attended by theillumination of another field of interest, gradually, and often quite