If the heart wanders or is distracted, bring it back to the point quite gently -- and even if you do nothing during the whole of your prayer but bring your heart back, though it went away every time you brought it back, your time would be very well employed.
When we hear the sounds of the Earth crying within us, we're unblocking the channels of felt connectedness that join us to the world. These channels act like a system, opening us up to a source of strength and resilience.