This document discusses using design approaches and digital technologies to improve mental health. It provides examples of using social media, community media projects, and co-production with young people to empower communities and challenge stigma around mental health. Design approaches that shift power and involve marginalized voices in collaborative problem solving are highlighted. While technology alone cannot fix youth mental health, enabling young people as partners through digital literacy and citizenship can help them take an active role in their own wellbeing. Sustaining change over the long term requires changing systems, policies, and addressing injustices in addition to innovation.