Gin S Malhi1,2,3, Erica Bell1,2,3. 1. 1 Discipline of Psychiatry, Northern Clinical School, The University of Sydney, Sydney, NSW, Australia. 2. 2 Department of Academic Psychiatry, Northern Sydney Local Health District, St Leonards, NSW, Australia. 3. 3 CADE Clinic, Royal North Shore Hospital, Northern Sydney Local Health District, St Leonards, NSW, Australia.