Improving the lives of children and their families by breaking the cycle of addiction GLAD House is a certified mental health and prevention agency where children come to receive the therapy, skills and support they need to build stronger lives. The mission of GLAD House is to improve the lives of children and their families by breaking the cycle of inter-generational cycle of addiction and promoting mental health for children. Our vision is that children stay in school; demonstrate acceptable behavior at home, school and in the community; and live alcohol, tobacco and drug-free lives.