I don’t normally read self help books, but in a time of high uncertainty this looked to be something that may be useful and practical. It is a very simple and clear introduction to the psychology and evolutionary reasons for worry. The reader learns of how worry comes about, when it can be useful, and when it starts to become damaging. There are some quick tips that are easy to implement on the journey to worrying less. Its not too heavy either, and can give ideas for ways to start moving in the right direction straight away.