Quote from St. Paul of the Cross

“Make every effort to come back to a prayer in pure and living faith, to seek God alone, and to live in him, allowing yourself to melt with love of him Take your repose in His Divine Majesty, as I have said before. God will guide you in everything. Seek to stay detached in prayer and elsewhere from all that is not God. This is the great learning."
(St. Paul of the Cross letter 129)