This is very similar to what’s known as a body scan meditation, which, if performed at bedtime, will usually knock me right out after focusing on just a couple

This is very similar to what’s known as a body scan meditation, which, if performed at bedtime, will usually knock me right out after focusing on just a couple of body parts (you start from the toes of the left foot on up to the head—I’m usually out before getting to the left knee).