Attention is about every one of your senses: sight, smell, hearing, taste, touch. It is about taking in as much as we possibly can, through all of the avenues available to us. It is about learning not to leave anything out—anything, that is, that is relevant to the goals that you’ve set. And it is about realizing that all of our senses affect us—an

remarkable. As you become tired, your attention will indeed blink out, for a simple reason.

Although “attention” implies “conscious experience,” you can sometimes take in subliminal information that flies under the radar of awareness yet influences your behavior—especially when the material carries an emotional charge.