A 36-year-old man has recently started working night shifts and develops severe insomnia. He asks his GP for sleeping tablets. There is no underlying depression or physical illness. What is the most appropriate initial management?APrescribe long-term benzodiazepinesBAdvise on sleep hygiene measures and consider short-term hypnotics only if necessaryCPrescribe high-dose sedating antidepressantsDRefer urgently to psychiatryEStart long-term Z-drug therapyCheck my answer