Sleep plays a vital role in our overall wellbeing and is crucial to maintaining good physical and mental health. It allows us to rest, repair and rejuvenate our bodies. However, many of us know that getting quality sleep can be a challenge, resulting in sleepy and tired mornings.
In this blog, we will discuss why we need sleep, the function of the circadian rhythm, the reasons why we feel tired even after sleeping, what can prevent us from falling asleep when we are exhausted, and most importantly, how to improve our sleep.
WHY DO WE NEED TO SLEEP?
Sleep is a biological necessity that allows our body to recover and recharge. During sleep, our brain consolidates memories, repairs tissues, regulates hormones, and strengthens the immune system. “Why We Sleep: The New Science of Sleep” by Dr. Matthew Walker is a comprehensive and enlightening read on the topic, explaining how we can harness sleep to increase longevity and reduce our risk of cancer, Alzheimer’s, obesity, and diabetes.
The effects of sleep play out in both the short and long term: a poor night's sleep can lead us to consume more coffee or reach for sugary, carb-laden foods for quick energy, creating a cycle of poor sleep habits. Conversely, if you sleep well, you feel more energized to exercise, more productive at work, and able to make healthier food choices.
2 comments
Carmen Mayorga
Muy interesante y muy bien explicado.
Carmen Mayorga
Muy interesante y muy bien explicado.
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