multiethnic group sleepy people women men yawning looking bored

navigate by keyword : african apnea bored boredom boring boy deprivation deprived disinterest dull energy ethnic exhausted expression face fatigue female girl glasses hours inattentive indian late latin lazy lifeless men morning narcolepsy negotiation night overworked people reaction schedule school sign sleep sleepiness sleepless sleepy student study tired topic vision women yawn young

Multiethnic group of sleepy people women and men with wide open mouth yawning eyes closed looking bored. Lack of sleep laziness concept