A qualitative study with phenomenological approach will be used. The aim of this approach is to collect participants 'life-experiences in their own real and personal situation. Semistructured interviews with an in-depth questioning will be conducted by a psychologist who received specific patient-centered interview training. The interview topic guide using open questions will be centered on participants' personal experience.The same topic guide will be used for the first group (epileptic patients) and the second group (relatives group). However, for the third group (bereaved families), the interview guide will be adapted, looking at life experience before death: focusing circumstances, particular events, behaviors or clinical signs which could give alarm. This interview is more difficult because of a frequent sense of guilt and requires an experienced qualitative interviewer.The phenomenological questions will be asked on a temporal prospect.The first part, concern the disclosure of the disease. The questions invite participants to relive this moment, remembering when they were told about epilepsy and what happened after that: how they felt, what they thought? Behaviors and how the risks of epilepsy were be told by doctors.Secondly, participants will be invited to describe the current disease influence on the way of life.The key topics guide focused on epilepsy influence on body, relation to others or to relatives, employment, lifestyle and personal identity.