1. School of Health Sciences, Division of Nursing, Midwifery and Social Work, Manchester Academic Health Science Centre University of Manchester Manchester UK
2. Greater Manchester Mental Health NHS Foundation Trust Manchester UK
3. Anxiety UK Manchester UK
4. The Big Life Group, UK Manchester UK
5. Clinical and Applied Psychology Unit, Department of Psychology University of Sheffield Sheffield UK
6. Hull York Medical School and Department of Health Sciences University of York York UK
7. Manchester University NHS Foundation Trust Manchester Academic Health Science Manchester UK
8. Centre NIHR Greater Manchester Patient Safety Translational Research Centre Manchester UK
9. Manchester Centre for Health Psychology University of Manchester Manchester UK