Keep the body - or keep the mind, and it will keep the body! - in a constructive manner. That is, think the pleasant things, even when the outlook may be the darkest. Do not allow the little things that are hindrances make for irritating, or to hurt the feelings. For naturally the body is sensitive to feelings of others, through the overflow of those activities in the sympathetic system. But know that God is! Know that He protects those who put their trust in Him; that what is necessary will be supplied thee if ye will keep joyous, keep happy, keep in that way of constructive forces throughout!