Ключевые слова: awake, background, black, brain drain, care, concept, cover, depressed, detail, diagnosis, disease, disorder, doctor, empty, energy, glass, health, healthcare, hospital, insomnia, issue, letter, lettering, life, medical, medication, mental, mental health, mind, mood, night, nighttime, overthinking, pharmacy, problem, psychology, research, sleep, sleepless, sleeplessness, stress, suffering, symptom, syndrome, text, treatment, wet, window, word,