Ever since then, he has prayed for help every morning and night, kneeling down because he feels the need to humble himself. Why kneel and pray? “Because it works, as simple as that,” Clapton says, repeating a discovery that reformed hedonists have been reporting for thousands of years. Sometimes it happens instantly, as with Clapton or St. Augustine, who reported receiving a direct command from God to stop drinking, whereupon “all the darkness of doubt vanished away.”