Any attempt to capture the direct experience of the nature of mind in words is impossible. The best that can be said is that it is immeasurably peaceful and, once stabilized through repeated experience, virtually unshakable. It's an experience of absolute well-being that radiates through all physical, emotional and mental states-even those that might ordinarily be labeled as unpleasant.
Yongey Mingyur RinpocheYou don't want to block your thoughts, emotions, and so on; nor do you want to chase after them. If you chase after them, if you let them lead you, they begin to define you, and you lose your ability to respond openly and spontaneously in the present moment. On the other hand, if you attempt to block your thoughts, your mind can become quite tight and small.
Yongey Mingyur RinpocheSimply notice that you're aware. At any given moment, you can choose to follow the chain of thoughts, emotions, and sensations that reinforce a perception of yourself as vulnerable and limited, or to remember that your true nature is pure, unconditioned, and incapable of being harmed.
Yongey Mingyur Rinpoche