At the extremity of prayer words vanish, or rather the "silence-become-word" surpasses all that can be uttered. Prayer becomes the silence of Love, and this silence reveals the "I" in its deepest aspects; and, should words suddenly arise in prayer, we must regard them as fruits of love that send us back to silence.
From the deep well of silence, joy is
constantly bubbling up and flowing out.
Practice reveals that we are immersed in that joy.
Practice also reveals what is blocking the flow.