We are all increasingly bewildered by the simple question of what to eat. Despite advice from experts, governments and dieticians about the dangers of too much fat, sugar, protein and lack of exercise, our nutrition - and the global obesity crisis - is getting worse. Why can one person eat a certain meal and gain weight and another eat exactly the same food and lose pounds? Genes provide part of the answer, but we have been overlooking one vital aspect of diet that lies within us.

We strive for success, but we are rarely happy. The more we try to win - putting on a brave face for work or family - the more we risk losing ourselves. And even reaching our goals can feel strangely hollow. The culprit? Fear. It makes us anxious, or shameful, or turns us into perfectionists. We pretend to be someone else while aiming for a status that’s never truly satisfying. There is another way. A way to find our true voice, to win on our own terms.

Levitin looks at the science behind what we all can learn from those who age joyously, as well as how to adapt our culture to take full advantage of older people's wisdom and experience. Throughout his exploration of what aging really means, using research from developmental neuroscience and the psychology of individual differences, Levitin reveals resilience strategies and practical, cognitive enhancing tricks everyone should do as they age.

The benefits of restrictive diets like paleo and keto have been touted for more than a decade, but as renowned gastroenterologist Dr. Will Bulsiewicz, or "Dr. B", illuminates in this groundbreaking audiobook, the explosion of studies on the microbiome makes it abundantly clear that elimination diets are in fact hazardous to our health. What studies clearly now show - and what Dr. B preaches with his patients - is that gut health is the key to boosting our metabolism, balancing our hormones, and taming the inflammation that causes a host of diseases.

If you struggle with binge eating, emotional eating, stress eating, or if you repeatedly manage to lose weight only to gain it all back, you may be approaching things with the wrong mindset. From his perspective as a formerly food-obsessed psychologist - and previous consultant to major food manufacturers - Dr. Livingston shares specific techniques for isolating and permanently dis-empowering your “fat thinking self”.