This guided meditation provides training in noticing three essential qualities of attention described in the Satipatthana Sutta and the Anapanasati Suttta: Diligence (Persistent, dedicated application of attention), Clear Comprehension (Attention to the details of sensations while breathing along with attention to the emergence of mental phenomena), monitored by Mindfulness (Undistracted, alert awareness).  During the meditation there are occasional reminders provided of those characteristics and ways to recognize and make best use of their functions, as they are key for developing insight in an ongoing way.