In mindfulness meditation, we work to create the conditions favorable to the arising of mindfulness, relaxing the body and the mind, focusing the attention carefully but gently on a particular aspect of experience, while producing sufficient energy to remain alert without losing a sense of ease and tranquility. Under such conditions, properly sustained, mindfulness will emerge as if by some grace of the natural world, as if it were a gift of clarity from our deepest psyche to the turbid shallows of our mind. When it does, we gradually learn how to hold ourselves so that it lingers, to relocate or re-enact it when it fades, and to consistently water its roots and weed its soil so that it can blossom into a lovely and sustainable habit of heart and mind.

Andrew Olendzki, The Real Practice of Mindfulness