Time Management for Professionals

Work Smarter Not Harder (12 Science-Backed Ways)

By Demir & Carey Bentley · July 3, 2025 · 14 min read

Work Smarter Not Harder (12 Science-Backed Ways)

Feel like you’re working all the time but still falling behind?

Then you’ve come to the right place! This guide is an effective way to improve your productivity and achieve more with less effort. This guide will show you how to work smarter, not harder, with 12 proven strategies that save time, protect your energy, and help you focus on what moves the needle. Let’s dive right in. Demir Bentley headshot Who am I? I'm Demir Bentley, co-founder of Lifehack Method and author of the WSJ bestseller Winning the Week. After burning out in a high-pressure career, I reinvented my lives and created a system that’s helped 50,000+ professionals at companies like Google, Uber, and PepsiCo work less and achieve more. Learn more here.  

Key takeaways

Table of contents: Work smarter, not harder

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What does working “smarter, not harder” mean?

Work smarter, not harder” means streamlining your workflow to maximize your impact and protect your energy.

At its core, you leverage tools, systems, and high-impact thinking to get better results with less effort. So, while hustle culture screams, “Do more! Sleep less!”—often equating being busy with productivity—true success comes from actually accomplishing meaningful work, not just filling your day with tasks. Working smart says, “Do what matters. Use leverage. Build systems. And go ahead and sleep more too.” But working smart doesn’t mean you never have to work hard; in fact, combining both approaches—work smart and work hard—leads to the best results. In a world of burnout and AI disruption, this kind of mindset shift is SO important. 32% of employees waste up to two hours a day on tasks that don’t matter. And according to a survey by Indeed, 52% of workers feel burned out. Working smarter helps you break that cycle. Here’s what you gain:

Working smarter is our “secret” to having done so much in a short period of time. We’ve built a 7-figure business, traveled the world, lived abroad, published a WSJ bestselling book, and started a family of five. Oh, and we seldom work more than 20 hours a week.

Now, the real question is: How do you actually work smarter? Let’s break that down next.

Understanding the benefits of working smarter

Working smarter, not harder, is more than just a catchy phrase—it’s a proven concept that can transform your work and your life. By embracing working smarter, you unlock the ability to complete tasks more efficiently, freeing up valuable time for important tasks and your personal life. This shift doesn’t just boost productivity; it also helps you maintain focus, stay organized, and reduce stress. One of the biggest benefits of working smarter is achieving a healthy work life balance. When you use smart work strategies—like the Pomodoro technique, regular breaks, and prioritizing high-impact tasks—you’re able to manage your workload without feeling overwhelmed. This approach reduces decision fatigue and helps prevent burnout, supporting your mental health and overall well-being. Working smarter also means you spend less time on repetitive tasks and more time on what truly matters. By streamlining your processes and staying organized, you can achieve your goals with less effort and more satisfaction. Ultimately, adopting the smarter not harder mindset leads to greater productivity, improved focus, and a life where you can thrive both at work and at home. Man Speaking on a Phone at Workplace

12 proven ways to work smarter and not harder

These 12 science-backed tips will help you work smarter, not harder, so you can get more done without burning out.

1. Get extremely clear on your goals

Radical clarity is your best productivity hack. So, before you tweak your schedule or try a new tool, ask yourself: What am I even working toward? Or better yet: What’s the ONE big result I want this year? Write it down. This is your filter for what matters (and what doesn’t). Once you know your big-picture goal, it becomes much easier to break it down into weekly and daily steps. 🎯 In this video, I share my exact process for achieving radical clarity.

2. Focus on high-impact tasks

You’ve probably heard this before: 80% of your results come from just 20% of your actions. That’s the Pareto Principle (or 80/20 rule). It’s a decision-making filter you can use every single day. Ask yourself:
Eisenhower Matrix

You can also use a system like the Eisenhower Matrix to prioritize your to-do’s.

Once you know, time block those few high-impact tasks. That means setting aside 1–2 hours (or even 30 minutes) of focused time on what matters most. No multitasking or distractions. Just deep work.

3. Use data to improve your workflow 

Most of us waste more time than we think, simply because we’ve never seen the data. That’s why we have our Lifehack Tribe clients do something simple but game-changing: track their time for two weeks. Almost every single one finds 10+ hours they didn’t know they were losing! To do this, you can use an app like Toggl or even a simple spreadsheet. Here’s what you’ll likely notice. You’re:

Analyzing your workflow in this way can help reduce cognitive load by minimizing unnecessary task-switching, making it easier to focus on what matters most.

This kind of data is eye-opening and lets you redesign your workflow to match your energy and priorities. Visual that shows how to audit your time

4. Plan your week before it starts

The one habit that changes everything? Planning your week before it begins.  Here’s how: The goal is to create structured flexibility. Give your day a clear plan, with breathing room for real life. Need help with weekly planning? In this video, I cover the biggest mistakes people make and how to fix them: And if you want our full Winning the Week system to save 10+ hours a week, grab our FREE worksheet here: 
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5. Time block your calendar

The average American makes around 35,000 decisions a day. Even small ones—what to work on next, when to take a break, whether to answer that email—add up and can lead to decision fatigue. It’s exactly why Steve Jobs wore the same black turtleneck every day. Fewer choices = more energy for what matters. While you don’t need to dress like a tech icon, you can simplify your days just like Steve Jobs simplified his closet. How? By creating a clear time-blocked calendar.

Use Google Calendar (or any tool you like) to block time for specific tasks. Effective scheduling, such as calendar blocking or pre-scheduling breaks, helps you stay on track and reduces decision fatigue by organizing your day in advance. This gives your brain a plan to follow so you’re not constantly asking, “What now?”

6. Delegate, eliminate, and automate to leverage your time

If you’re doing everything, you’re holding yourself back. The key is to shift from control to leverage. Now I know that letting go of control can be hard at first. But once you start? You’ll wish you’d done it sooner.  That’s where our signature tool comes in: TACO.

As you use this method, remember the importance of learning to delegate tasks—by assigning responsibilities to others, you free up time for higher-priority work and boost your efficiency.

Here’s what TACO stands for: Visualization of the TACO method In this video, I show you how to use the TACO method to shrink your workload and get your time back.

7. Reduce mental clutter with systems

Stop using your brain as a messy to-do list, and let your systems carry the load. Start here: Another great way to reduce the mental clutter? Leveraging the right AI tools. Let’s cover that next.

8. Use AI tools to get more done

I’ve tested 50+ AI productivity tools. Here are five of my favorite ones to work smarter instead of harder: You can get hours of work done in minutes if you use these tools right.

9. Eliminate distractions by design

Distractions are the biggest productivity killers. Here’s how to design your space for focus: Struggle with saying “no”? This video will help:

10. Stop multitasking

Think multitasking saves time? It doesn’t. ⛔ Our brains literally can’t perform multiple tasks at once. Instead, it just switches rapidly between them, with each switch causing mental slowdown. Some of these switch costs are tiny, sometimes just a few tenths of a second, but they add up fast. Instead, try this: You’ll get more done in less time, with less mental fatigue.

11. Protect your energy (sleep, nutrition, boundaries)

Smart work is sustainable work. That’s why it’s so important to protect your energy: 8 ways to practice self care This is how you create a life you don’t need to recover or escape from.

12. Build routines that run on autopilot

Remember how we said the average American makes over 35,000 decisions a day? Routines reduce that load. Start with:

Consistent routines not only save mental energy but also help you build skills—like time management, organization, and effective communication—that support long-term productivity.

The less energy you waste deciding what to do next, the more you have for what matters.

Overcoming the hard work mentality

For many of us, the idea that hard work is the only path to success is deeply ingrained. We’re taught that putting in long hours and grinding through endless tasks is the way to get ahead. But in today’s fast-paced world, this hard work mentality can actually hold you back and lead to stress or burnout. To truly embrace working smarter, not harder, it’s important to shift your focus from just working hard to working efficiently. This means using tools and technology to streamline your processes, delegating tasks when possible, and prioritizing the most important work. By managing your energy levels and focusing on smart work strategies, you can reduce stress and achieve a better work life balance—without sacrificing results. Remember, working smarter isn’t about avoiding hard work altogether. It’s about combining a strong work ethic with effective strategies and the right resources. For example, a developer who uses project management tools to organize tasks and share information with their team can complete projects more efficiently and with less stress. Sharing ideas and learning from others can also spark new strategies for working smarter, leading to greater productivity and success. By letting go of the belief that only hard work leads to achievement, and instead focusing on working smart, you’ll find it easier to manage your workload, maintain your well-being, and accomplish your goals—both in your career and your personal life.

Real-life examples

The reason we’re such advocates of “working smarter” is because it completely transformed our lives. My wife, Carey, and I were once severely overworked. But using the same strategies we now teach, I cut my hours to just 2 per week—and still got promoted. That shift became the foundation of the Lifehack Method. Today, we support over 50,000 professionals and run a multi-7-figure business in just 20 hours a week.
Carey and Demir

We also prioritize our family and spending time with our three daughters.

And guess what? We’ve seen these same results over and over again with our students. Take Mike Mackens, for example. After decades in finance, he launched his own consulting firm, but quickly felt overwhelmed. Yet within weeks of joining Lifehack Tribe, he cut his hours while still landing $1M in contracts. Then there’s Alexis Courtney, a mom of three and COO of Cookie Cutters Haircuts for Kids. She used our 60-Day Bootcamp to build systems, scale to 100+ stores, all while still coaching her daughter’s water polo team. The common thread? By working smarter, we all found a way to build both a thriving career and a fulfilling life, without burning out. Woman Talking on a Phone While Using a Laptop

Common mistakes to avoid

Now, even with the best tools, working smarter can backfire if you fall into these common traps:

Next steps 

And that’s how you work smarter, not harder! Pick one of the 12 strategies above and try it this week. Then build from there. Want a simple way to put it all into motion today? Grab the Winning the Week worksheet for free right here:
LIFEHACK METHOD Win the Week worksheet A 30-MIN FRIDAY RITUAL
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The Friday Ritual 100,000+ entrepreneurs use to walk into Monday already winning. Get the PDF + a 7-day setup guide.

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In just 30 minutes, you’ll be back in control of your schedule—with a clear plan that actually works. Read more:
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Written by

Demir & Carey Bentley

WSJ & USA Today bestselling authors of Winning the Week and founders of Lifehack Method. They help high performers get more done in less time, without burning out. More about us →

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