" First of all, it takes thought to pray. The intellect teaches us we ought to pray. By serious thinking beforehand the mind prepares itself for approaching a throne of grace. Thought goes before entrance into the closet and prepares the way for true praying. It considers what will be asked for in the closet hour. True praying does not leave to the inspiration of the hour what will be the requests of that hour. As praying is asking for something definite of God, so, beforehand, the thought arises—“What shall I ask for at this hour?” All vain and evil and frivolous thoughts are eliminated, and the mind is given over entirely to God, thinking of him, of what is needed, and what has been received in the past. By every token, prayer, in taking hold of the entire man, does not leave out the mind. The very first step in prayer is a mental one. The disciples took that first step when they said unto Jesus at one time, “Lord, teach us to pray. "
― E.M. Bounds , The Essentials of Prayer