The website of the New Zealand Institute of Wellbeing & Resilience (NZIWR) states that it is dedicated to increasing wellbeing for communities and organisations in Aotearoa New Zealand. Within education, its mission is to build whole-school wellbeing. "Set" contacted NZIWR to help give our readers insight into the research underpinning its activities. Co-directors Denise Quinlan and Lucy Hone put forward their recommendations for how schools and individual teachers can work to improve levels of wellbeing across staff and students. [Written with Josie Roberts.]