Knihy autora McGonigal Kelly

The first book to explain the new science of self-control and how it can be harnessed to improve our health, happiness, and productivity. `The Willpower Instinct` is based ...viac o knihe

Drawing from groundbreaking research, psychologist and award-winning teacher Kelly McGonigal, PhD, offers a surprising new view of stress--one that reveals the upside ...viac o knihe