Key insights
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Disruption of Sleep Cycles: Setting multiple alarms can interrupt the natural sleep cycle, preventing the body from completing restorative sleep stages. This can lead to a lack of deep sleep, leaving individuals feeling fatigued.
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Increased Grogginess: Waking up multiple times due to alarms can cause sleep inertia, a state of grogginess and disorientation that can last for hours after waking up.
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Long-Term Health Risks: Chronic disruption of sleep patterns can contribute to more serious health issues such as cardiovascular disease, obesity, and impaired cognitive functions.
Takeaways
While setting multiple alarms might seem like a useful strategy to ensure waking up on time, it is detrimental to overall health. It is advisable to adopt healthier sleep habits, such as maintaining a consistent sleep schedule and ensuring adequate rest, to improve both short-term alertness and long-term well-being.