In January 2023, bestselling author Johann Hari started to inject himself once a week with Ozempic, the diabetes drug that produces significant weight loss. He wasn’t alone—credible predictions suggest that in two years, a quarter of the U.S. population will be taking this class of drug. Proponents say that this is a biological solution to a biological problem. While 95 percent of diets fail, the average person taking one of the new drugs will lose a quarter of their body weight in six months, and keep it off for as long as they take it.

Anyone who has ever picked up a creativity or self-help guide has likely been advised to keep to a daily schedule, daily pages, or other everyday ritual. But "just do it" usually just doesn't work. Longtime creativity coach and therapist Eric Maisel has found an approach that does work: giving clients, and now listeners, a clear understanding of what makes them personally blocked or stuck and unable to start or finish.

Growing older is a blessing. But the slow decline and the loss of functionality associated with aging has led us to treat the process like a disease. These negative effects of aging, however, are not inevitable. Rather, they’re largely the result of environmental and lifestyle factors that, when properly addressed, can be reversed through a process called Autojuvenation™.

21 Days to Believe In Yourself creates a space for people to take a look inside and, little by little, dare to bring what they find to the surface. By asking the right questions, the audience will get in touch with their most authentic selves and from a place of self-acceptance, fully own who they really are.

From an acclaimed Harvard professor and one of Time’s most influential people, this paradigm-shifting audiobook shows how almost everything we think we know about aging is wrong, offers a front-row seat to the amazing global effort to slow, stop, and reverse aging, and calls listeners to consider a future where aging can be treated.