You've got to focus and understand that what you've done in training is the best that you could possibly do. Once you've done that you can really settle down and let your body take over.
Reading is one of the true pleasures of life. In our age of mass culture, when so much that we encounter is abridged,adapted, adulterated, shredded, and boiled down, it is mind-easing and mind-inspiring to sit down privately with a congenial book.