Rav Kook on Prayer

The Perpetual Prayer of the Soul We can only pray the way prayer is supposed to be when we recognize that in fact the soul is always praying. Without stop, the soul soars and yearns for its Beloved. It is at the time of outward prayer, that the perpetual prayer of the soul reveals itself in the realm of action. This is prayer's pleasure and joy, its glory and beauty. It is like a rose, opening its elegant petals towards the dew, facing the rays of the sun as they shine over it with the sun's light. Olat Re'iyah vol.1, p. 11

The Depth of Prayer Audio classes on Olat Re'iyah by Rabbi Daniel Kohn of Bat Ayin