Ключевые слова: adult, anxiety, awake, bedtime, cartoon, character, chronic, depressed, deprivation, deprived, disorder, doze, drowsy, energy, exhausted, expression, fatigue, female, illness, illustration, insomnia, insomniac, lack, lifestyle, nap, night, nightgown, nightmare, nighttime, pajama, people, person, problem, relax, rest, routine, sickness, sleep, sleepless, sleepy, struggle, suffer, time, tired, trouble, unhealthy, unwell, woman, yawn,