title: A hard day's night: sleep and mood.
mesh_terms: D003866:Depressive Disorder / Q000150:complications*; D005260:Female; D006801:Humans; D008297:Male; D012890:Sleep / Q000502:physiology; D012891:Sleep Apnea Syndromes / Q000628:therapy*; D007319:Sleep Initiation and Maintenance Disorders / Q000188:drug therapy* / Q000209:etiology / Q000628:therapy