To breathe is to inhale life itself; to exhale is to deliver oneself of the past, so that always it is an helpful exercise to breathe intentionally, taking great draughts of life-filled prana into the lungs, into every cell of the body, and then with every hope bent towards the successful completion of this exercise, to breathe out all those dark and stale experiences of the day, with each breath gaining in light and being lifted up from the darkness created within one’s own heart, emotions, mind, spirit.
It is especially helpful to have a safe and secure place within which to do this exercise, and it is recommended by us that those who wish to do this intentional breathing incorporate this exercise within the meditative period, perhaps at the beginning, as a kind of visualized mantra. For that which is done with the physical body, highly positive though that thing may be, is completely subject to the free will of yourself. You may breathe in all the air you wish and breath out again, but if the desire and visualization is not there and if there is no meditative state within which to anchor and ground this experience, the breathing will remain for you, as perhaps other things have, a kind of spiritual playtoy to take out and examine and then put away again.
-Q’uo -The Law Of One