One of the things I like about performing on the stage is that it is a kind of meditative experience. Time does stand still. You have no concept or feeling of the passing of two or three hours' time. It's all kind of one present moment, which is a kind of a description of meditation.
The first thing I would do for anyone who's trying to lose body fat, for instance, would be to remove foods from the house that he or she would consume during lapses of self-control.