“…The impact and influence of a long‐term condition on adolescents tend to be reported in terms of the young people's resilience and how the young people adjust to and aim for control over the disruption associated with the condition (Cartwright et al., ; Ferguson & Walker, ; Tong, Jones, Craig, & Singh‐Grewal, ). However, positive affirmatory (Nicholas, Picone, & Selkirk, ), resourceful (Cartwright et al., ), and mastery (Heaton, Räisänen, & Salinas, ) responses to chronic illness have to be seen in the context of the challenges that the young people face (Venning et al., ). These challenges include feelings of vulnerability and isolation (Nicholas et al., ), difficulties in sustaining friendships (Taylor, Gibson, & Franck, ), managing the burden of the illness (LeBovidge, Lavigne, Donenberg, & Miller, ), and threats to a young person's self‐esteem (Pinquart, ).…”