This book is a call to bring before Friends the urgent need for a renewed focus on mental health within the work of Britain Yearly Meeting. It forms part of the work of the Quaker Recognised Body (QRB), Quaker Voices on Mental Health. We hope you will enjoy reading this book and will find it useful. We also hope that the ‘Quaker Voices on Mental Health’ book will help to grow our membership, and therefore our capacity to provide information and activities. We are here to advocate for mental health in the Society of Friends.