If you find your heart so very dry and unaffected with the things of religion that you can say nothing at all to God in prayer, that no divine content occurs to your thoughts, go and fall down humbly before God and tell him with a grievous complaint that you can say nothing to him, that you can do nothing but groan and cry before him. Go and tell him that without, his Spirit you cannot speak one expression, that without immediate assistance from his grace you cannot proceed in this worship.Tell him humbly that he must lose a morning or an evening sacrifice if he does not condescend to send down fire from heaven upon the altar.
– Isaac Watts, A Guide to Prayer
Profess your powerlessness. Admit your inability. Plead your prayerlessness. You will find that you are praying.
John Calvin writes,
It is, therefore, by the benefit of prayer that we reach those riches which are laid up for us with the Heavenly Father. For there is a communion of men with God by which, having entered the heavenly sanctuary, they appeal to him in person concerning his promises in order to experience, where necessity so demands, that what they believed was not vain, although he had promised it in word alone. Therefore we see that to us nothing is promised to be expected from the Lord, which we are not also bidden to ask of him in prayers. So true is it that we dig up by prayer the treasures that were pointed out by the Lord’s gospel, and which our faith has gazed upon (Institutes 3.20.1).
In other words, to my point, it is by pleading our inability that we dig up the riches of prayer itself. It is by pleading our prayerlessness that we call down the blessing of prayer. For God promises, “I will pour out on the house of David and on the inhabitants of Jerusalem, the Spirit of grace and of supplication, so that they will look on Me whom they have pierced; and they will mourn for Him, as one mourns for an only son, and they will weep bitterly over Him like the bitter weeping over a firstborn” (Zech. 12:10). The Spirit is the Spirit of supplication. And we plead with him therefore, to give us the grace of prayer. And as we do so, he is already at work, for in our pleading about prayerlessness, we are already praying.
Tides and Turning 