Who has never said the words: "I lack self-confidence"? Martine feels comfortable in her relationship, but panics at the idea of failure, so she stays away from any ambitious professional plan. With Kapsin, the opposite happens: a successful woman in her profession, she avoids close relationships, convinced that she cannot be loved. Charles speaks easily in front of an audience, while Kevin freezes. On the other hand, Timbo succeeds in anything he undertakes. Nevertheless, they all admit that they lack self-confidence…

Inability to choose or express oneself, fear of rejection or ignorance, fear of the future or others, doubts about our knowledge or popularity  what exactly is self-confidence? Isabelle Filliozat breaks down some accepted ideas and guides us towards a better understanding of our reactions. With her usual clarity, she also proposes exercises to help us feel comfortable with ourselves and others, and to penetrate the secrets of those whose self-confidence we envy. If you lack inner certainty or confidence in your abilities, you will learn to love yourself a little more every day.