How Your Lack Of Sleep Affects Your Work Performance (For The Worse)

What to do with a metal spoon.

By Aqilah Naqlis on 2023-11-27 at 7:12 AM

Updated on 2025-03-19 at 1:44 PM

Unless your job description involves playing a zombie on The Walking Dead, showing up at work sleep-deprived isn’t exactly a winning strategy for your career. Sleep isn’t just about avoiding droopy eyes during meetings; it’s a cornerstone of your overall well-being, mood, and productivity.

The reality? Lack of sleep has been linked to mood disorders, health issues, and productivity dips that can derail even the most promising career paths.

So, how can we change our habits and workplaces to prioritize rest and maximize productivity?

The Impact of Sleep on Your Work Life

Think about the last time you pulled an all-nighter or only had a few hours of rest before work. How did you feel? Groggy, unfocused, and irritable? That’s because sleep deprivation takes a toll on your cognitive functions, decision-making, and even your ability to communicate effectively.

Sleep is when your brain consolidates memories, processes information, and recharges for the challenges ahead. Without enough rest, your creativity and problem-solving skills can take a hit—two critical components of workplace success.

Could Sleeping Pods Be the Solution?

Some companies, especially tech giants, have recognized the importance of rest by introducing sleeping pods for daytime napping. These futuristic nap stations allow employees to recharge during the workday, boosting energy levels and productivity.

It begs the question: Should Malaysian companies adopt a similar approach?

While not every organization has the budget for high-tech nap pods, creating a culture that respects work-life balance and the need for rest can lead to happier, more productive teams. Flexible hours, designated rest areas, and even the occasional "work from home" day could help bridge the gap.

How to Prioritize Sleep for Career Success

Even if your workplace doesn’t have a nap pod, there are actionable steps you can take to ensure you’re well-rested and ready to thrive:

Stick to a Sleep Schedule: Aim for 7–8 hours of sleep per night by going to bed and waking up at the same time daily, even on weekends.

Create a Restful Environment: Keep your bedroom cool, dark, and quiet. Consider investing in blackout curtains or a white noise machine for better sleep quality.

Limit Screen Time Before Bed: The blue light emitted by phones, laptops, and TVs can disrupt your body’s natural sleep-wake cycle. Switch to a good book or a relaxing activity before bedtime.

Incorporate Power Naps: If your workplace permits, a quick 15–20 minute nap during your lunch break can work wonders for energy and focus.

Sleep and productivity often go hand in hand, and understanding how your personality affects your approach to rest could unlock new ways to excel at work. Take the Work Personality Test to discover insights about your unique work style and how to thrive in your career.

The benefits of prioritizing rest extend far beyond the workplace. By taking care of your sleep health, you’re also safeguarding your physical and mental well-being. Plus, a well-rested professional is a more innovative, efficient, and happier team player.

For more advice that help excel productivity at work, check out our other posts:

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By Aqilah Naqlis on 2023-11-27 at 7:12 AM