Intervention interviews—participants’ experiences of the intervention (n=20)
Anger irritability
We present four main themes with subthemes where appropriate.Acceptability of the intervention.Being in a group.Shared experience.Social comparisons.Support.Being committed to something.Group numbers.Perceptions about group facilitators.Challenges to establishing group cohesion.Group sessions of interest.Opioid information.Distraction techniques.Anger irritability and frustration.Relaxation.Mindfulness.Nurse one-to-one consultations: participant perspectives.