Gazing at a Bright Object
With this technique, you get out of the physical state into a different consciousness by concentrating on a bright object like a coin.
Gaze at a bright coin which reflects the light or perhaps a small mirror which catches the light. Then begin to concentrate on going out of the body.
While concentrating, quietly repeat to yourself the affirmation: "I am leaving the body. I am going to (whatever place desired)." Do this over and over until it becomes reality.
Suddenly you will find yourself standing outside the body, viewing it.
—Sri Harold Klemp
The Spiritual Exercises of ECK