No, meditation is not one of them. So go ahead and start reading!
The mind is a monkey. It jumps from one thought to another, with no logic or system, and is constantly wavering and unsteady. At 11 AM, 2-3 hours into your work schedule, waiting for that all-important contract to come, trying to reply to your emails and ensuring that you have ordered the groceries for dinner, your mind is probably all over the place. So here are 5 quick things (all of them in less than 30 seconds) you can do to relax your mind. And get your mojo back in time for the next meeting.