'It's food for anxious thinkers and written in simple, concise language that sticks' Irish Daily Mail'Provides a language to articulate things that can feel hard to express' Pandora Sykes, The Sunday Times'Guaranteed to help anyone whose life is being negatively impacted by worry' MindFoodOverthinking is also known as worrying or ruminating and it's a form of anxiety that many people suffer from.Psychologist and New Zealand bestselling author Gwendoline Smith explains in clear and simple language the concepts of positive and negative overthinking, the truth about worry and how to deal with the'thought viruses' that are holding you back.She helps you understand what's going on in your head, using humour, lots of examples and anecdotes, and she offers powerful strategies for addressing your issues.Based on cognitive behavioural theory, this book will help you in all the key areas of your life: from your personal life to relationships and work.

Gwendoline Smith is a clinical psychologist, speaker, blogger and the author of the books The Book of Feeling Blue (2023), The Book of Angst (2022), The Book of Overthinking (2021) and The Book of Knowing (2020), Depression Explained (2002) and Sharing the Load (1996). She also goes by the name Dr Know. Born and raised in Chatham, Kent, she now lives in Auckland, New Zealand.