Why Am I Like This? | Can Humans Change Their Sleep Cycle? | Episode 6 | PBS

Jai Ho
Educational videos and stories
By Owner - PBS Digital Studio- Powered By PBSFrom Pbs OrgSeptember 5, 2025
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.
#Sleep-Cycle
#Circadian-Rhythm
#Humans
#Sleep-Patterns
#Biology
#Health
#Science
#Brain
#Melatonin
#Light-Exposure
#Insomnia
#Chronotype
#Habits
#Wellness
#Neuroscience
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