For years, we've been told that being more healthy and productive is a matter of willpower. But whether in our diets, fitness plans or jobs, radical overhauls never work. Instead we should start with quick wins - and embed new, tiny habits into our everyday routines. The world expert on this is Silicon Valley legend BJ Fogg, pioneering research psychologist and founder of the iconic Behaviour Design Lab at Stanford. Now anyone can use his science-based approach to make changes that are simple to achieve and sticky enough to last. Build a better life by starting small.