In a nutshell: we evolved the feeling of happiness. It’s our reward for satisfying innate needs. One of those needs is to feel resilient – to feel that whatever happens in life, we can handle it. This book lists ways we can develop that feeling.
This book will not give you tips on how to deal with anxiety. Its aim is to help you become the type of person who will not become anxious in the first place.
The entire book is below. The chapter headings are to the side.