We all want to be more at peace, to be happier and healthier, but we often don't know how to go about it. Everything we try seems to fall short of true change. Dr. Caroline Leaf knows that we cannot change anything until we change our thinking. This follow-up to her bestselling book will help readers apply the science and wisdom of Switch On Your Brain to their daily lives so that they can detox their thinking and experience improved happiness and health. Each of the keys in the Switch On Your Brain Workbook pairs science with Scripture, asking penetrating personal questions in order to understand the impact of our thought lives on our brains, bodies, and lifestyles. Discussion sections help readers see vital connections between our body of scientific knowledge and the Bible. Recommended reading lists are included for those who wish to dig deeper.