For many Americans, the world of work feels a bit like an endless ride — one that's spinning too fast and feeling more than a little out of control. But just how and why did we get strapped into this craziness? Understand the machinery of your own workaholic tendencies and you'll be one step closer to switching gears — and maybe even putting on the brakes.

Take the time to step back and examine your goals, your desires, your personality, your life. A little self-awareness now could prevent exercise derailment later.