The WSM+ workbook is a version of the original WSM workbook that has been designed for individuals who are simultaneously dealing with mental health and substance use problems. It consists of 57 lessons organized into three major chapters addressing recovery; mental health wellness, substance use harm reduction and relapse prevention; and the relationship between a healthy lifestyle and recovery. Each lesson follows a similar format beginning with important information about the topic, followed by a personalized worksheet, and ends with an action step designed to assist participants to continue learning and to apply their learning between meetings.