“…In the initial post-ICD implantation period, participants experienced feelings of anxiety, fear, depression, helplessness, anger, insecurity, and uncertainty [14, 17, 18, 20, 23, 30, 38, 42–44]. These negative emotions described in the qualitative interviews concurred with quantitative findings on poorer psychological well-being in the early phase [24, 28, 36, 45].…”