Sleeping problems during the night, commonly known as insomnia, include difficulty staying asleep, waking up frequently, or early morning awakening, often resulting in daytime fatigue, irritability, and poor concentration. Underlying causes include stress, anxiety, pain, medical conditions (e.g., reflux, sleep apnea), and poor sleep habits. Effective management involves improving sleep hygiene, such as maintaining a consistent schedule and a dark, quiet, cool room. According to AI

dated 2016 until 2022 (click on an image to enlarge an artwork)
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