Gwendoline Smith 2 Books Collection Set (The Book of Overthinking and The Book of Knowing)

Titles in this set:. The Book of Overthinking: How to Stop the Cycle of Worry (Gwendoline Smith - Improving Mental Health Series):. The Book of Knowing: Know How You Think, Change How You Feel (Gwendoline Smith - Improving Mental Health Series):. Condition:BRAND NEW. Format:Paperback. ISBN :‎ 9789124091101. The Book of Overthinking: How to Stop the Cycle of Worry (Gwendoline Smith - Improving Mental Health Series):. 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.. The Book of Knowing: Know How You Think, Change How You Feel (Gwendoline Smith - Improving Mental Health Series):. Written in an accessible and humorous style, this book teaches you to know what's going on in your mind and how to get your feelings under control. It'll help you adapt and feel better about your place in the world.. About the Author:. Gladys Shirley Eastlake Smith was born in Sydenham, Lewisham, Kent on 14 August 1883, daughter of Charles Eastlake Smith and Lizzie, daughter of George P. Cooper. Her father's aunt was the author and literary critic Elizabeth, Lady Eastlake. Her father, a manufacturing company manager and former insurance clerk, had played football for England in 1876.