Sleep

Illustration of a man dozing while sitting down

Illustration of a man dozing while sitting down

Illustration of a woman dozing while sitting

Illustration of a woman dozing while sitting

Illustration of a woman dozing off in class

Illustration of a woman dozing off in class

Illustration of a man dozing off in class

Illustration of a man dozing off in class

Illustrations of various parliamentarians

Illustrations of various parliamentarians

Illustration of male high school and junior high school boys sleeping in or studying

Illustration of male high school and junior high school boys sleeping in class or studying

Illustration of a female high school student or junior high school girl sleeping in or studying

Illustration of a female high school student or junior high school girl sleeping in class or studying

Illustration of a sleepy person (male)

Illustration of a sleepy person (male)

Illustration of a sleepy person (woman)

Illustration of a sleepy person (woman)

Illustration of a yawning person (male)

Illustration of a yawning person (male)

Illustration of a yawning person (female)

Illustration of a yawning person (female)

Illustration of a baby sleeping in a blanket

Illustration of a baby sleeping in a blanket

Illustration of a baby sleeping wrapped in a walnut

Illustration of a baby sleeping wrapped in a walnut

Illustration of a person (male) who is tired and sleeping while studying for the entrance exam

Illustration of a person (male) who is tired and sleeping while studying for the entrance exam

Illustration of a person (female) who is tired and sleeping while studying for the entrance exam

Illustration of a person (female) who is tired and sleeping while studying for the entrance exam

Illustration of a woman sleeping on a train

Illustration of a woman sleeping on a train

Illustration of a man sleeping on a train

Illustration of a man sleeping on a train

Illustration of a woman who has a cold and goes to bed

Illustration of a woman who has a cold and goes to bed

Illustration of a man who has a cold and goes to bed

Illustration of a man who has a cold and goes to bed

Illustration of a yawning person (female)

Illustration of a yawning person (female)

Illustration of a yawning man

Illustration of a yawning man

Illustration of a man in pajamas

Illustration of a man in pajamas

Illustration of a woman in pajamas

Illustration of a woman in pajamas

Illustration of a man who goes to bed

Illustration of a man who goes to bed