Ключевые слова: anxiety, awake, bedroom, bedtime, boy, clouds, concern, confusion, depression, difficulty, disappointment, disease, disorder, exhausted, exhaustion, fatigue, frustration, headache, home, insomnia, lamp, lazy, man, moon, night, nightmare, restless, sad, sadness, sheeps, sick, sleep, sleepless, sleeplessness, smartphone, stress, stressed, tired, unhappy, worry,