Beat Depression and Anxiety by Changing Your Brain - Debbie Hampton.
The book is about one persons recovery from a severe brain injury. It’s light reading with plenty of references that provides guidance on how to improve your brain health which in turn will help most people here to cope with PFS or to improve their overall mental health. The author also has a website which includes up to date methods for brain health and provides an overview of how it all fits together. You can start putting a lot of the recommendations in place very quickly.