Paul Brunton Philosophic Foundation homepage > Notebooks of Paul Brunton
The relaxed tension-free life brings with it a loss of nervousness, and this in turn a loss of the desire to smoke tobacco. The practice for a few minutes daily of slowing down breathing to half the usual rate is an exercise which affects blood circulation and slows it down, too. This indirectly helps to reduce the desire to smoke.
-- Notebooks Category 5: The Body > Chapter 6 : Breathing Exercises > # 59