As the deer pants for the water brooks,
so pants my soul for You, O God.
My soul thirsts for God, for the living God.
When shall I come
and appear before God?
Being organized and diligent in our prayer life is important, as long as our prayer ritual doesn't become more important to us than our prayer. A. W. Tozer gives good caution in keeping ourselves out of bondage to the form and keeping our souls alive to Christ.
When religion loses its sovereign character and becomes mere form this spontaneity is lost also, and in its place come precedent, propriety, system--and the file-card mentality....
The slave to the file card soon finds that his prayers lose their freedom and become less spontaneous, less effective. He finds himself concerned over matters that should give him no concern whatever--how much time he spent in prayer yesterday, whether he did or did not cover his prayer list for the day, whether he gets up as early as he used to do or stays up in prayer as late at night.
Inevitably the calendar crowds out the Spirit and the face of the clock hides the face of God. Prayer ceases to be the free breath of a ransomed soul and becomes a duty to be fulfilled. And even if under such circumstances he succeeds in making his prayer amount to something, still he is suffering tragic losses and binding upon his soul a yoke from which Christ died to set him free.
From A.W. Tozer, Of God and Men, pp. 79,81