the most important is that you show the panel how important it is to look after yourself (pam smith wrote about emotional labour in nursing ) there is masses of research about burnout in nursing
this is an old but very relevant definition of burn out in nursing from an american researcher. you can see just by understanding this that nurses who don't manage their stress, pace themselves cannot 'care, communicate, show compassion courage or commitment!
think maslow hierachy of need and always apply it to you !
at interview ask about protected time for reflective practice or small group supervision, this is essential to process the emotions associated with caring (talking.... or processing sad and difficult work experiences is good for your mental health!) hard boiled cynical nurses become like that because they have not been supported at the beginning of their to learn life enhancing coping skills.
Storlie FJ (1979) Burnout an elaboration of a concept American Journal of Nursing Dec 79 (12) 2108-11
“Literal collapse of the human spirit-
Transforming caring into apathy-
Involvement into distance-
Openness into self protection-
and trust into suspicion”.