Existential prayer is one form of mystical contemplation. It is the prayer of just being. It has few words; and perhaps it has no images at all. In this prayer I just AM -- like the flower of the field or the birds of the air; and by just being I give glory to God.
This is the greatest skill of all, to take the bitter with the sweet and make it beautiful, to take the whole of life in all its moods, its strengths and weaknesses, and of the whole make one great and celestial harmony.