The modern world can be a complicated, frenzied, and noisy place, filled with too many options, products, ideas and opinions. That explains why what many of us long for is simplicity: a life that can be more pared down, peaceful, and focused on the essentials. But finding simplicity is not always easy; it isn’t just a case of emptying out our closets or trimming back commitments in our diaries. True simplicity requires that we understand the roots of our distractions – and develop a canny respect for the stubborn reasons why things can grow complex and overwhelming.

This is a guide to anxiety: why we feel it, how we experience it when it strikes, and what we can do when we come under its influence. Across a series of essays that look at the subject from a number of angles, the tone is helpful, compassionate, and in the best sense, practical.

Behind many of our problems lies an often ignored factor: we don’t like ourselves very much. We are sufferers of self-hatred. We tell ourselves the meanest things. It’s because of self-hatred that we tend to neglect our potential at work and get entangled in unfulfilling relationships, that we lack confidence in our social lives and suffer from anxiety, despair and imposter syndrome.

We probably went to school for what felt like a very long time. We probably took care with our homework. Along the way we surely learned intriguing things about equations, the erosion of glaciers, the history of the Middle Ages, and the tenses of foreign languages. But why, despite all the lessons we sat through, were we never taught the really important things that dominate and trouble our lives: who to start a relationship with, how to trust people, how to understand one’s psyche, how to move on from sorrow or betrayal, and how to cope with anxiety and shame?

This is a book that celebrates the most neglected but valuable emotion we can feel: melancholy. Melancholy isn’t depression, rage, or bitterness. It’s a serene, wise, and kindly response to the difficulties of being alive. It helps us navigate a wise and rational middle ground between extreme despair and naïve optimism. But melancholy is a well-kept secret. It isn't celebrated or recommended. It remains relatively unexplored in a hyper-competitive, noisy, frantic age.

We know that our minds are capable of great things because, every now and then, they come out with a brilliant idea or two. However, our minds are also unpredictable, spending large stretches of time idling or distracting themselves. This is a book about how to optimize these beautiful yet fitful instruments so that they can more regularly and generously produce the sort of insights and ideas we need to fulfill our potential and achieve the contentment we deserve.

Bringing up a child to be an authentic and mentally robust adult is one of life’s great challenges. It is also, fortunately, not a matter of luck. The Good Enough Parent is a compendium of life lessons, including how to say ‘no’ to a child you adore, how to look beneath the surface of ‘bad’ behavior to work out what might really be going on, how to encourage a child to be genuinely kind, and how to handle the moods and gloom of adolescence.

This is a hopeful, consoling, gentle book about failure. Our societies talk a lot about success, but the reality is that no one gets through life without failing–in small and usually also in large ways. Sometimes our failures are very obvious, at other times, we feel we have to conceal them out of shame. This book encourages us to accept the role that failure plays for all of us and to feel compassion for ourselves for the messes we can’t help but make as we go through our lives.

We spend vast amounts of time acquiring confidence in narrow technical fields: quadratic equations or bioengineering; economics or pole vaulting. But we overlook the primordial need to acquire a more free-ranging variety of confidence - one that can serve us across a range of tasks: speaking to strangers at parties, asking someone to marry us, suggesting a fellow passenger turn down their music, changing the world. This is a guidebook to confidence, why we lack it and how we can acquire more of it in our lives.

In Ancient Greece, when the philosopher Socrates was asked to sum up what all philosophical commandments could be reduced to, he replied: "Know yourself". Self-knowledge matters so much because it is only on the basis of an accurate sense of who we are that we can make reliable decisions - particularly around love and work. This book takes us on a journey into our deepest, most elusive selves and arms us with a set of tools to understand our characters properly.