Written by an anonymous priest-monk living in asceticism on the Holy Mountain of Athos, The Watchful Mind is the fruit of a life of deep prayer. The unknown writer was a hesychast-a practitioner of stillness and the Jesus Prayer-and in these pages he shares with readers his hidden life, a life filled with spiritual struggles, ecstatic experiences, and mystical revelations. Moved by a burning love for Christ, the author does not give us a neatly composed reflection on the spiritual life, but rather an account of his own passionate search. This work is a deeply personal account of one holy man's unique journey in the life of contemplation. It touches on many aspects of the spiritual and ascetic life, particularly the hesychastic themes of watchfulness, spiritual warfare, and prayer of the heart.