AI-assisted summary
The end of daylight saving time can disrupt your body's internal clock, or circadian rhythm.
Studies have linked time changes to increased health risks, including depressive episodes and car accidents.
It can take from one day to a week for your body to fully adjust to the time change.
Daylight saving time ended early this morning, Nov. 2, and we're back to standard Eastern time. Your phone updated! We got our hour back! More sleep!
So why do you feel so out of it?
Any change in sleep patterns (your circadian rhythms) can be disruptive and leave you groggy, experts say. For some people it's no big deal, but for others it can mean real problems.
Some studies have shown an increased risk for heart attacks and strokes with time changes, although those a

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