Ключевые слова: arms, book, books, break, coffee, deadline, desk, desktop, discouraged, education, exam, female, frustrated, girl, having a break, head, heap, homework, horizontal, learning, library, notes, overtime, overworked, pen, person, pile, pupil, research, resign, result, results, school, sitting, sleeping, stack, stress, student, study, studying, taking a break, test, thinking, timeout, tired, university, work, working, writing,