Why Am I Like This?

Can Humans Change Their Sleep Cycle?

Have you ever wondered why some people are early birds, and others are night owls? Are you the type who always falls asleep at 8 pm no matter what, or do you stay awake until 2 am finishing work? It really gets you thinking-Why DO we have sleep.

Can Humans Change Their Sleep Cycle?

8m 3s

Have you ever wondered why some people are early birds, and others are night owls? Are you the type who always falls asleep at 8 pm no matter what, or do you stay awake until 2 am finishing work? It really gets you thinking-Why DO we have sleep.

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