⚡ Productivity

Why Doing Less at Once Actually Makes You More Productive

📅 7 min read ✍️ SolveItHow Editorial Team
Why Doing Less at Once Actually Makes You More Productive
Quick Answer

Stop multitasking by scheduling focused work blocks, turning off notifications, and batching similar tasks. Your brain isn't wired to handle multiple things at once—switching costs time and quality. Pick one method and stick with it for a week.

Personal Experience
former chronic multitasker turned productivity consultant

"Back in 2021, I was managing three client accounts at a marketing agency. I'd have my email open, a Zoom call on mute, and a report I was supposed to be writing—all at 2 PM on a Tuesday. After a month, my boss pointed out that my reports had more errors than anyone else's. I started using a simple kitchen timer to work in 25-minute chunks on just one thing. The first week was brutal—I felt like I was moving in slow motion. But by week three, I was finishing reports in half the time and actually remembered what I'd written."

I used to pride myself on juggling emails, Slack messages, and a spreadsheet all at the same time. Then I realized my projects were taking twice as long to finish, and I'd make stupid mistakes like sending the wrong attachment. It wasn't until I tracked my time for a week that I saw the truth: I was spending 15 minutes just recovering focus every time I switched tasks.

Multitasking feels efficient because it keeps you busy, but it's like trying to cook dinner while also doing your taxes—both get done poorly. The research is clear: task-switching can drop your productivity by up to 40%. So if you're constantly bouncing between tabs or apps, you're not getting more done; you're just wearing yourself out.

🔍 Why This Happens

Our brains aren't built to handle multiple complex tasks simultaneously. When you switch from writing an email to answering a chat message, there's a 'switching cost'—it takes mental energy to reorient, which adds up over the day. Standard advice like 'just focus' fails because it doesn't address the environment: notifications, open tabs, and the pressure to seem busy. Multitasking becomes a habit because it gives a false sense of accomplishment, but it actually fragments your attention and increases stress.

🔧 5 Solutions

1
Schedule focused work blocks with a timer
🟢 Easy ⏱ 25 minutes per block

Work on one task for a set period without interruptions.

  1. 1
    Pick one task — Choose something specific, like 'draft the Q3 report'—not 'work on reports.'
  2. 2
    Set a timer for 25 minutes — Use a physical timer or app; I started with a basic kitchen timer from IKEA.
  3. 3
    Turn off all notifications — Silence your phone, close email tabs, and put a 'do not disturb' sign if needed.
  4. 4
    Work until the timer goes off — If you get distracted, jot it down on paper and return to the task.
  5. 5
    Take a 5-minute break — Stand up, stretch, or grab water—no checking messages.
💡 Start with just one 25-minute block per day; it's easier to build from there.
Recommended Tool
Kikkerland Mechanical Kitchen Timer
Why this helps: A physical timer creates a tangible reminder to focus, unlike phone apps that can lead to distraction.
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2
Batch similar tasks together
🟡 Medium ⏱ 30-60 minutes per batch

Group small, related tasks to reduce switching.

  1. 1
    List all your small tasks — Write down things like emails, calls, and admin work for the day.
  2. 2
    Group them by type — For example, put all email replies in one batch, all phone calls in another.
  3. 3
    Schedule batch times — Set aside specific slots, like '10 AM for emails only.'
  4. 4
    Do each batch in one go — Focus solely on that task type until it's done or time's up.
💡 Batch low-energy tasks for your less focused times, like after lunch.
3
Use a distraction log to identify triggers
🔴 Advanced ⏱ 5 minutes daily for a week

Track what pulls you away from single-tasking.

  1. 1
    Keep a notepad handy — When you switch tasks, jot down what distracted you and why.
  2. 2
    Review after a week — Look for patterns—maybe it's always Slack or checking news sites.
  3. 3
    Create a plan to reduce triggers — If emails distract you, schedule specific times to check them instead of constantly.
  4. 4
    Test your plan for another week — Adjust as needed; it's okay if it doesn't work perfectly at first.
  5. 5
    Make it a habit — Once you know your triggers, you can proactively avoid them.
  6. 6
    Share with a colleague — Accountability helps—tell someone your plan to stick with it.
💡 Use a simple notebook; overcomplicating it with apps can become its own distraction.
4
Turn off non-essential notifications
🟢 Easy ⏱ 10 minutes to set up

Reduce digital interruptions that force task-switching.

  1. 1
    Audit your notifications — Go through phone and computer settings—see what's really necessary.
  2. 2
    Disable everything non-urgent — Turn off social media, news alerts, and app badges.
  3. 3
    Set specific check-in times — Decide when you'll review messages, like every 2 hours.
💡 On iPhone, use 'Focus Modes' to automate this during work hours.
Recommended Tool
Bose QuietComfort 45 Kopfhörer
Why this helps: Noise-cancelling headphones block out environmental distractions, making it easier to focus on one task.
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5
Plan your day the night before
🟡 Medium ⏱ 10 minutes each evening

Decide in advance what to focus on, reducing morning decision fatigue.

  1. 1
    Write down tomorrow's top 3 priorities — Be specific—e.g., 'finish budget spreadsheet' not 'work on budget.'
  2. 2
    Estimate time for each — Assign realistic blocks, like 90 minutes for the big task.
  3. 3
    Schedule them in your calendar — Treat these blocks as non-negotiable meetings with yourself.
  4. 4
    Include buffer time — Add 15-minute gaps between tasks for unexpected interruptions.
  5. 5
    Review in the morning — Glance at your plan to start the day with clarity.
💡 Use a paper planner—writing it down reinforces commitment.
Recommended Tool
Leuchtturm1917 Wochenplaner Notizbuch
Why this helps: A dedicated weekly planner helps visualize your focus blocks and reduces the urge to multitask.
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⚠️ When to Seek Professional Help

If you've tried these methods for a month and still can't focus on single tasks, or if multitasking is causing significant stress, missed deadlines, or errors at work, consider talking to a professional. A therapist or ADHD coach can help with underlying attention issues—sometimes it's not just a habit, but a symptom of something like anxiety or ADHD. Don't wait until it affects your job or health.

Breaking the multitasking habit isn't about willpower; it's about redesigning your environment and routines. I still catch myself opening a new tab when I'm bored, but now I have systems to pull back. It took me about six weeks to feel a real shift—don't expect overnight success.

Pick one solution that resonates with you and give it a solid try. Honestly, even reducing multitasking by 20% can free up hours in your week. It's not about being perfect; it's about being a little better than yesterday.

❓ Frequently Asked Questions

Yes, frequent task-switching can increase stress and reduce cognitive performance over time. Studies show it lowers IQ temporarily and makes errors more likely. Your brain works best when focusing on one complex task at a time.
Most people see improvement in 2-3 weeks if they practice consistently. It's like building a muscle—start small with focused blocks and gradually increase. Don't get discouraged if you slip up; just reset and try again.
For very simple, automatic tasks like folding laundry while listening to a podcast, it's fine. But avoid multitasking with anything that requires thought, like writing or problem-solving. The rule of thumb: if it needs focus, do it alone.
Trying to do too much at once—like turning off all notifications, batching tasks, and using a timer on day one. Pick one method, stick with it for a week, then add another. Overhauling everything overnight often leads to burnout.
Indirectly, yes. Constant task-switching can increase stress and mental fatigue, making it harder to wind down at night. If you're always 'on,' your brain doesn't get the downtime it needs for quality sleep.