Ключевые слова: 1, academic, adult, attractive, backgrounds, beautiful, book, campus, classroom, clever, college, concepts, connection, desk, education, exam, exhaustion, fatigue, female, frustrated, graduate, hand, headache, homework, horizontal, indoor, information, job, laptop, learning, library, lifestyle, one person, overworked, person, school, sitting, stress, student, study, studying, syndrome, table, tired, university, woman, work, young, youth,