Vocabulary:
A siesta is an afternoon rest or nap, especially one taken during the hottest hours of the day in a hot climate.
Dawn is the first appearance of light in the sky before sunrise.
The phrase "to make ends meet" means to earn just enough money to live on.
A stereotype is a widely held but fixed and oversimplified image or idea of a particular type of person or thing.
A power nap is a short sleep taken during the working day in order to restore one's mental alertness.
Groggy means dazed, weak, or unsteady, especially from illness, intoxication, sleep, or a blow.