Sleepy business woman wear glasses bored, yawns with closed eyes, covers mouth with hand. Exhausted office employee being tired, has lack of sleep and energy, suffers from insomnia, isolated in studio. background, blue, boring, caucasian, covering, exhausted, expression, eyewear, face, female, girl, glasses, hand, isolated, laziness, lazy, morning, mouth, open, people, person, portrait, sleep, sleepy, standing, studio, waking, yawning, young