Try praying in positions different from the one you usually use. Lie down on your back as well as stomach. Sit. Sit in different places. Stand. Kneel. Try a walking meditation through a quiet park or meadow. Whatever your favorite position and place are, vary them from time to time. Not only will you discover that the power of prayer and the presence of God are everywhere, you will also keep your spiritual practice from becoming routine.

Tom Cowan in The Way of the Saints