This activity book is an innovative, engaging, and interactive approach to promoting psychological flexibility. Animated characters introduce readers to the Flex Folks with a loop around the basic form of The ACT Matrix. Ideal for all ages, and the perfect tool for engaging students, families, and groups in a process for mindfulness, social emotional learning, and executive functioning skills.The ACT Matrix is a visual process for sorting out 5 senses experiences and mental experiences. It was o