Being Completely Still

It's a hard skill to learn. It's even harder when you know moving is your life. I've always had that personality. The one that tells one muscle to another never to stay still. I do get lazy though. Don't get me wrong. But, even when I'm too lazy to do anything that involves motion, my heart and mind race nevertheless. And, I'd like to one day learn how to be completely still. Muscles, feelings and thoughts. Anyone out there who can teach me to do so?