title: Sleep tighter: our survey of 26,451 readers finds insomnia rampant but treatable.
mesh_terms: D006306:Health Surveys; D006801:Humans; D012891:Sleep Apnea Syndromes / Q000175:diagnosis / Q000628:therapy; D007319:Sleep Initiation and Maintenance Disorders / Q000209:etiology / Q000628:therapy*