Depression affects huge numbers of Australians…but how do you treat it? Dandruff… it’s very embarrassing…but do any of the old fashioned remedies work? Does sugar cause diabetes? Dr Rochford investigates by overindulging his sweet tooth. If you drink coffee after dinner, will it keep you awake? Leila checks into the sleep lab to find out. Plus…what’s the best way to get rid of the hiccups?