During this meditation, synchronizing sound vibration with your breathing will help focus the mind. Do complete yoga breathing if possible, filling your lungs from the bottom to the top. Inhale first to your abdomen, letting it expand; then bring the breath to your middle and then your upper lungs to complete the inhalation. As you exhale, release the air from your upper lungs first, then your middle, and finally your lower lungs, contracting your abdomen slightly as you complete your exhalation. You'll find the slow, deep breaths very relaxing. I will show you how to do this now.