This is a practical guide to improve wellbeing in pupils. It comprises over 60 pages of activities suitable for use with ages 7 - 18. All activities are based on findings of the positive psychology (the ‘scientific study of happiness’). There are activities for use in whole class settings, in small group interventions and when working one-to-one with students. Activites are all fully inclusive of pupils with special educational needs. There is also a guide to adult communication and advice for how to promote wellbeing in everyday classroom contexts. Topics that the activities cover include: recognising and using character strengths; improving happiness; developing hope and optimism; enjoyment and savouring; gratitude; improving resilience; developing a growth mindset; wellbeing; meaning and purpose. This guide can be used to develop a whole-school approach to wellbeing or as a basis for small group interventions. It can also be dipped in to and activities incorporated into everyday teaching. This is an ideal resource for anybody looking for practical ways to improve wellbeing levels in students.