Place your right finger on the your nostril, and close it. Breathe in, as much as you can, through the left nostril. Hold your breath in, for a few seconds, and be aware of how you feel. Now, switch sides and close your left nostril. Start to slowly exhale out, through your right nostril. You may have the sensation to close your eyes, and embrace this moment, just be aware of this present moment, and how it feels. This is peace of mind. Good decisions start with a clear mind. What is happening is that the oxygen going to the right and left sides of your brain centers you to your pineal gland, which gives you the feeling of inner peace, and balance. Five minutes of this exercise can be the equivalent of an hour worth of practice.
Be always in peace,