Is moderation the key to health?

The astral body is the real seat of those desires we are in the habit of thinking about as the desires of the flesh. 

During incarnate life certain desires are in harmony with Nature's design. They leave no indelible traces on the astral vehicle unless they are allowed to dominate life and thought to an excessive degree.

As in so many other ways, moderation is the keynote of health. It is almost as definitely possible to overdo asceticism, as to overdo self-indulgence.