Efektifitas terapi kognitif dan logoterapi dalam asuhan keperawatan klien HDR situasional dan ketidakberdayaan melalui pendekatan konsep stres adaptasi Stuart di RSUP Persahabatan Jakarta = Effectiveness of cognitive and logo therapy in nursing care for client with situasional low self esteem and powerlessness with Stuart stres-adaptation concept approach at Persahabatan Hospital, Jakarta