Ali Abdaal is a doctor, entrepreneur, amateur magician, and the world's most-followed productivity expert. Ali became intrigued by the science of productivity while juggling the demands of medical training at Cambridge University with building his business. While working as a doctor in the UK's National Health Service, Ali started to document his journey towards living a healthier, happier, more productive life online. In the years since, Ali's evidence-based videos, podcasts and articles about the human mind have reached hundreds of millions of people all around the world. In 2021, Ali took a break from his medical practice to focus full-time on his work popularising the science of human flourishing and high performance. Here, he reveals everything he has learnt from a decade studying the secrets of feeling better and achieving more.