After years of compiling these little life hacks, I discovered I had my own tailor-made self-help book. They weren't always called ADHD Hacks, but the contents were the same. Hands up if you've ever read some blockbuster self-help book called something like "Unleash the Dragon Within!" But do life hacks actually work for most people, and more importantly, can you use them to propel yourself to personal success and live the life you dream of? Even some of the most successful people on the planet swear by their own little hacks.