Remember that scene from 3 Idiots where Professor Viru Sahastrabuddhe, famously known as Virus, sets a timer, leans back and takes a seven-minute nap during the day? The scene was played in an oddly comical manner. But have you ever wondered what that really was or why he was doing it? That is called a power nap – a short, deep sleep, usually 10 to 20 minutes, which helps refresh the brain.

In Bangladesh, this concept is still uncommon. Most students rely on a cup of tea when feeling low on energy or sleepy. While tea does give a quick boost, power naps have been scientifically proven to have benefits that last longer and go deeper. So, let’s look at 7 benefits of those seven-minute power naps!

1. Boosts memory 

A power nap strengthens your memory by helping your brain store information better. After studying for hours, your brain needs time to process and organise what you have learned so far. 

A short nap lets your mind replay and lock in what you have just read. This is useful especially before exams, when you are trying to memorise pages after pages. Rather than studying nonstop, take a nap break to let the knowledge evolve. 

2. Improves focus 

During classes, it’s common to find your eyes open but your mind absent. That is usually due to mental fatigue. Power naps help you regain your attention and help you stay alert, especially during long study sessions or classes. 

Even just seven minutes of deep sleep can bring back your sharpness. It is like recharging your brain, and then you will return with a brain that actually is listening to the teacher.

3. Reduces stress

University life in Bangladesh can feel overwhelming with all the commuting, exams and pressure. So, when your head feels too heavy, a power nap can calm your nerves. 

It lowers stress hormones and relaxes your body. It is cheaper than therapy and easier than yoga. Just a quiet place and a bit of time can bring peace back into your day.

4. Increases productivity

Tiredness leads to mistakes and wasted time. Instead of dragging through a task, a short nap can help you finish faster and better. You will notice that 30 minutes of work after a nap feels easier than two sleepy hours of struggling. 

Naps help your brain work smarter, not harder. For busy students juggling assignments, tuition and part time jobs, a quick nap can be the most efficient break.

5. Improves decision making

Student life is about constantly making decisions, from choosing courses to dealing with peer pressure. Tired minds make poor choices. 

A power nap refreshes your brain and helps you think clearly again. You will weigh your options better, solve problems faster and avoid regrettable choices. Think of it as cleaning your mental whiteboard.

6. Reduces caffeine dependence

In Bangladesh, tea is an emotion, and many students drink multiple cups a day to stay awake. Others drink coffee. But over time, caffeine messes with your digestion, sleep quality and heart health. 

A power nap provides a natural energy boost without any side effects. You feel refreshed without the post-tea crash. It is healthier, cheaper and better in the long run. Sometimes all you need is a pillow, not a plastic cup.

7. Improves academic performance 

Needless to say, napping regularly is linked to better concentration, higher productivity and improved memory. Many top students include power naps in their daily routine, especially during exam season. 

If you are feeling stuck in your studies, a short nap might unlock a new level of understanding. You will be more alert in class, more confident in exams and more efficient with your time. This has been scientifically proven by real scientists.

So the next time you feel sleepy while studying, skip the extra cup of tea and try a power nap instead. Take it from Professor Virus in 3 Idiots. You might not be able to write with two hands like him, but at least you will not accidentally submit your assignment as “fajl dfrat” instead of “Final Draft” because your brain was half asleep!