Have you ever noticed that you sometimes feel more energized after a night of barely any sleep compared to when you get a full night’s rest? It seems odd, right?.
It shouldn’t be that way. Not getting enough sleep can lead to worse concentration, lower energy levels, slower reaction times, and a weaker immune system – even if you feel okay for a bit.
Generally, people who only sleep for 4-5 hours don’t feel more energetic than those who get enough sleep (which is about 7-9 hours for most adults).
Reasons
1)Short-term adrenaline: If someone is feeling stressed, excited, or super motivated, their body might pump out adrenaline or cortisol, making them feel awake even with little sleep.
2)Adaptation illusion: A lot of people get used to feeling tired, so they don’t even notice they’re not performing at their best.
3)Genetic differences (very rare case): A small number of people have a genetic mutation (the DEC2 gene) that lets them thrive on just 4-6 hours of sleep.
These are the true short sleepers, but they’re incredibly rare.
Regularly sleeping just 4-5 hours might make you feel okay sometimes, but it usually takes a toll on your focus, mood, metabolism, and long-term health.
The most energetic and healthiest individuals typically enjoy consistent, quality sleep of 7-8 hours.
How does not getting enough sleep affect your body?
Not getting enough sleep can seriously harm your body over time.
It’s not just your energy that takes a hit when you don’t sleep well.
Your memory, concentration, and decision making abilities decline, which results in slower reactions and decreased productivity.
A lack of sleep is associated with high blood pressure, irregular heart rhythms, and an increased risk of heart disease.
When you don’t get enough sleep, it messes with the hormones that regulate hunger and stress, which can lead to overeating and weight gain.
Not getting enough sleep weakens your immune system, making you more susceptible to colds and other illnesses.
Chronic sleep deprivation is linked to anxiety, depression, and irritability, which can negatively affect your mental health.
Quality sleep means minimizing those night time wake ups. To function well during the day, you should aim for at least 7 to 8 hours of quality sleep.
Lifestyle habits like consuming too much caffeine and alcohol regularly, along with excessive screen time before bed, play a big role in this issue.
Try to go to bed and wake up at the same time every day.
DISCLAIMER: This article is derived from information available in the public domain.It’s always a good idea to check your doctor before beginning any new routine.
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