The body which covers the soul keeps it blind by depriving it of its freedom of expression in keener perception. It is like a captivity for the soul. When the centers of the body are awakened and at work, then the soul experiences life more clearly, and naturally clouds which give depression clear away. The soul begins to look forward to life with hope, with trust, and with courage; and thus attains that power and understanding which is needed in the struggle for Life.