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.
There is hardly ever a complete silence in our soul.
God is whispering to us well-nigh incessantly.
Whenever the sounds of the world die out of the soul,
or sink low,
Then we hear these whisperings of God.