Keywords
20's, 20-25, 20-30, 20s, 25-29 years, 25-30, adult, adult education, adversity, anxiety, archive, arduous, book, brown hair, brunette, challenge, challenging, closed eyes, color, color image, colour, computer, concentrating, concentration, considering, contemplation, convenience, curly, curly hair, day, daylight, daytime, demanding, difficult, difficulty, education, examining, exhaustion, eyes closed, eyes shut, fatigue, female, fretting, front view, frustrating, frustration, gal, hair, hardship, head & shoulders, head and shoulders, head in hands, headache, higher education, human, human being, indoor, indoors, information, inside, intelligence, issue, knowledge, lady, laptop, learning, library, long, long hair, looking down, mixed race, mixed race person, mobility, nervous, one, one person, pc, people, person, personal computer, photography, pondering, portable computer, problem, pupil, research, rubbing, seated, serious, seriousness, sitting, solemn, somber, student, studying, technology, textbook, thinker, thinking, tired, tome, tribulation, twenties, twenty, vertical, wearying, wireless, wireless technology, wisdom, woman, women, worrying, young adult, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, bld085311