Sleep Q is a digital treatment device approved by the Ministry of Food and Drug Safety.* Cognitive behavioral therapy:SleepQ improves insomnia symptoms through cognitive behavioral therapy for insomnia (CBT-I).CBT-I programs include educational and behavioral interventions for sleep restriction, stimulus control, sleep hygiene, and treatment of cognitive distortions.* Sleep restriction therapy/sleep report:The app provides recommended sleep time and customized sleep reports based on the sleep history data entered.* Important safety informationFor patients with chronic insomnia, it is recommended to use it under the diagnosis (guidance) of a doctor.If symptoms worsen, be sure to consult your doctor. For medical decisions, seek the advice of a physician and this product is not a substitute for physician consultation.