Eknath Easwaran's Commentary
In difficult situations the mantram offers immediate, effective first aid. When you are getting angry or afraid, or when you feel you have to get your way or you will explode, start repeating the mantram and head for the door. Go for a good, fast walk around the block. Repeat your mantram as if your life depended on it – in some respects it really might.
Walk briskly. There is a close connection between the rhythm of the mantram, the rhythm of your footsteps, the rhythm of your breathing, and the rhythm of your mind. You will find that the furious pace of your thoughts begins to slow down, that your breathing becomes deeper and steadier. By the time you get back, your mind will be clearer. A good deal of your agitation will be gone. That is the power of the mantram. The effect on yourself and on other people has to be seen to be believed.