To meditate is to think. And yet successful meditation is much more than reasoning or thinking. It is much more than “affections,” much more than a series of prepared “acts” which one goes through. In meditative prayer, one thinks and speaks not only with his mind and lips, but in a certain sense with his whole being. Prayer is then not just a formula of words, or a series of desires springing up in the heart–it is the orientation of our whole body, mind and spirit to God in silence, attention, and adoration. All good meditative prayer is a conversion of our entire self to God.

Thomas Merton, Thoughts in Solitude, p. 48

As someone from a tradition that stresses the necessity and importance of conversion, maybe we could use more meditative prayer.