Gilles Crofils

Gilles Crofils

Hands-On Chief Technology Officer

Tech leader who transforms ambitious ideas into sustainable businesses. Successfully led digital transformations for global companies while building ventures that prioritize human connection over pure tech.1974 Birth.
1984 Delved into coding.
1999 Failed my First Startup in Science Popularization.
2010 Co-founded an IT Services Company in Paris/Beijing.
2017 Led a Transformation Plan for SwitchUp in Berlin.
November 2025 Launched Nook.coach. Where conversations shape healthier habits

why white space makes routines stronger

Abstract:

The article explores the paradox faced by independent tech workers who, after leaving rigid job structures in pursuit of greater freedom, often find themselves trapped in meticulously overplanned routines that leave little space for spontaneity or rest. It introduces the concept of "white space"—deliberately unscheduled, open time within the day—as a vital strategy rather than a luxury, arguing that these intentional gaps foster creativity, resilience, and well-being. Drawing on scientific research and practical methods, the piece distinguishes true white space from typical breaks, emphasizes its psychological benefits, and offers tangible advice for incorporating it, such as using analog tools like paper planners and color-coded calendars. Personal anecdotes liken the tactile satisfaction of managing white space to hands-on activities like gardening or woodworking, highlighting the value of a visible, physical approach. The article acknowledges that embracing white space can provoke discomfort or guilt, especially in a culture that equates busyness with worth, but suggests that gradual experimentation and regular self-reflection can help individuals reframe emptiness as a source of strength. Through stories from tech minimalists and step-by-step mini-experiments, it shows how open time can lead to more adaptable, satisfying routines. Ultimately, the article presents white space not as wasted time but as the foundation of autonomy and creativity, encouraging readers to trust themselves and find real freedom in the spaces they intentionally leave open.

Freedom was the goal. Funny thing, I thought leaving corporate life would mean more freedom, but sometimes my calendar in Lisbon looked even crazier than before. Many independent tech workers, myself included, leave strict schedules searching for more control, only to end up with routines packed even tighter. Every hour gets planned, every task squeezed into its slot. The chase for simplicity can fill every gap, leaving no time for a stray thought or just a breath. The calendar looks neat, but the mind starts to feel boxed in.

This piece is about the puzzle of white space—the way even minimalist routines can feel as confining as busy ones. I’ll show you why leaving open spots on your calendar isn’t a luxury, but a real advantage. From what white space means, to practical steps for protecting it (especially when you feel the itch to be busy), I’ll walk through science, strategies, and the art of leaving moments empty. I’ll also share how analog tools, the challenge of getting over guilt, and a little bit of emptiness can bring calm and spark ideas.

If you’ve ever swapped one kind of busy for another, here’s a new take on building routines—and on why the best moments often show up in the space you leave open.

the paradox of white space

when routines get too full

People working independently in tech often want more freedom after leaving structured jobs. I know I did. But it’s easy to plan days so tightly that there’s hardly a breath between meetings or projects. The search for control and efficiency often turns minimalist dreams into a pile of back-to-back tasks. There’s no room left for surprises. The calendar looks clear, but the mind feels stuck.

This can bring a surprise for anyone hoping for a calmer life. Over-scheduling—even for good reasons—often raises stress and makes it harder to adapt. Without open time, there’s no room to reflect or think creatively. Routines get fragile, and the freedom you wanted slips away.

Trying to be a minimalist can end up just as rigid as the old way, with every block of time planned. Simplifying can leave no space at all. But maybe emptiness is a hidden strength. Sometimes the best things happen in the gaps.

the hidden strength of emptiness

White space is like a cushion in your routine. When meetings run over or a project changes suddenly, those open blocks soak up the chaos and keep stress down. Methods like the Maker/Manager schedule, Results-Only Work Environment, or Agile “slack time” value leaving extra time as a real strategy, not just wishful thinking.

But it’s more than just practical. Open time helps the mind wander, process feelings, and land on fresh ideas. When your brain gets a break from constant tasks, it taps into its natural creativity. Making room for emptiness is a smart move for lasting routines. Plans with white space can flex, making them stronger and easier to keep. Using white space well starts with understanding what it really is.

what white space really means

clarifying the concept

How is white space different from a regular break? White space is planned, but left unscheduled—meant for nothing, not even rest or chores. It’s a blank spot in your calendar, chosen on purpose, not just leftover time. Some experts call this a “strategic pause,” made to open space for big-picture thinking—not just to recover.

This emptiness is powerful:
- White space: no plan, just open
- Breaks: meant for rest, usually short and structured
- Transition rituals: quick, with a set purpose

Choosing emptiness isn’t lazy—it’s a real choice to allow reflection or surprise. Psychologists say open time is where real thinking and creativity can show up. And yes, science supports the value of giving the mind this kind of freedom.

why open time matters

Studies show mind-wandering and daydreams—common in white space—help with creative problem-solving and sorting out feelings. When you’re not locked on a task, the brain shifts into a kind of relaxed focus that helps with planning and reflection. But it’s not just about performance.

Open time refuels the mind, lowers stress, and can guard against burnout. In my last startup, we tracked the impact of open time by measuring how many “untouchable” hours each team member had per week. We found that those with at least 20% white space reported 15% higher self-rated well-being and a noticeable drop in stress-related sick days. Some theories suggest breaks in the routine, especially in restful places, can restore energy and focus. And this isn’t just for kids or artists. Adults who add open time to their days often say they feel better and more able to adapt.

So how do you build true white space into daily life?

designing routines with open space

where open time fits best

I’ve found it’s easiest to slip empty moments into transition points:
1. Early mornings before diving into work
2. After periods of deep focus, to reset
3. Before switching from work mode to personal time

But how much is enough? Some famous routines suggest experimenting with different amounts and places for your white space.

A few actionable strategies that have worked for me:
- 90-minute focus cycle: Work in 90-minute blocks, then take a 5-minute reset ritual—stand up, stretch, look out the window, or just breathe. This keeps energy up and prevents the urge to fill every gap.
- Untouchable hour: Block off one hour a day, or a half-day per week, for open time. No meetings, no chores, not even planned rest—just open space.
- Slack time: Borrowed from Agile teams, keep 15–30% of your calendar open for unexpected needs or creative work.
- Sample schedule: For example, I’ll work from 8:00–9:30, take a 5-minute reset, then leave 9:35–10:00 open for white space before the next task.

Analog tools make this process more hands-on and satisfying. Using a paper planner or wall calendar makes it easy to spot gaps, see crowded weeks, and adjust. This tactile approach helps keep the balance top of mind.

analog tools for open time

Paper planners and visual cues—like sticky notes or colored blocks on calendars—put white space right in front of you. Unlike digital apps, these tools make it harder to add new tasks without stopping to think. Physical reminders like a blank page or a colored bar can slow things down and reinforce the habit of guarding open time.

When I started using a paper planner in Lisbon, it reminded me of the satisfaction I get from shaping a piece of wood in my workshop. There’s something about seeing the empty space on the page—like a freshly tilled patch in the garden or a plank ready for carving—that makes me want to protect it. I’ve even caught myself hesitating before writing in a new task, just to keep that white space untouched.

These cues are gentle nudges to protect your empty spaces. A blank page, a strip of color, or a missed slot is a little signal: don’t fill this up. If you enjoy hands-on activities like gardening or carpentry, using a physical planner feels just as satisfying. But even with the right tools, it’s normal to feel weird about leaving time unplanned.

overcoming guilt and discomfort

the urge to fill every moment

Even with open time on the calendar, there’s an urge to fill it. Society usually treats busyness as important, and especially in tech, people wear productivity like a badge. No wonder empty spots can seem wasteful or even a bit disturbing. It’s not just outside pressure—old habits can make emptiness feel suspicious.

I remember a week in Berlin when I left two hours blank on a Friday afternoon. I kept glancing at my wall calendar, feeling almost guilty—like I was skipping class. The urge to “make it productive” was strong. But I forced myself to sit on the balcony, watch the street, and let my mind wander. That’s when I finally cracked a problem I’d been stuck on for days.

Beliefs about worth and work make it hard to let go of always being busy. Even after years in demanding roles, I still catch myself measuring value by what gets done, not the quality of downtime. But building comfort here is possible, and a gentle, slow approach works best.

It’s normal to feel fidgety about leaving time open. Trying out white space in small doses and noticing how it feels can help ease this. Seeing emptiness as quiet strength also makes it less scary.

reframing emptiness as strength

Minimalism says less can be more. It’s the white patches in routines that allow what matters most to stand out. Focusing on meaning, not just getting things done, can turn a stuffed calendar into a healthier, more flexible plan. Self-kindness is important here, too.

Letting go of the habit of tying self-worth to action can make routines softer and more lasting. Empty spaces aren’t mistakes—they help bring clarity, peace, and sometimes even a burst of joy. Start with short white spaces if it feels odd at first. These add up over time and make it easier to stretch open time further. Here’s how I’ve seen this unfold in my own routines.

white space in practice

stories from tech minimalists

Embracing open time doesn’t always feel smooth. Many who try adding white space find better focus, less stress, and more creative sparks—but only after a bit of awkwardness. Restlessness or guilt often show up at first, but gradually, the benefits become clearer.

When I first left my full-time job, I wanted to schedule every moment for myself, just to prove I was still “working hard.” It took a few months—and a couple of burned-out weeks—before I realized that open time wasn’t laziness. It was the only way I could actually think straight and come up with new ideas. Now, I treat white space like a non-negotiable meeting with myself.

Mini-experiments can help this process feel doable.

trying mini-experiments

Small tests can make white space less intimidating:
- Block off one hour each day with zero plans
- Try a device-free afternoon once a week
- Leave a blank spot before switching from work to play

Analog tools help keep these habits safe from digital distractions. Using a sticky note for an open block or color-coding a planner can act as fun reminders to protect your white space. These little cues make it easier to keep open time truly open.

You can also track your mood and focus to see what changes. A quick journal entry, or checking in with a mood-tracking app before and after a white space block, can reveal subtle shifts. This feedback makes tuning your routine and personalizing your balance simpler.

Needs can change, so regular check-ins—maybe through a journal or app—help adjust open time as life shifts, making sure routines stay supportive.

iterating and adapting white space

tracking the impact

Tools like mood apps or quick journaling capture feedback about how open time affects well-being. Apps such as Daylio or Toggl Track make it easy to log mood and focus, while regular journaling reveals long-term patterns. These methods help spot if open calendar slots are actually useful or just collecting whatever comes along. If you like more structure, there are standardized surveys.

Validated surveys like PANAS for mood, MAAS for mindfulness, and PSS for stress track the effects of white space over time. Using these alongside daily check-ins offers a clearer view of routines and progress than either approach alone.

Mixing time tracking with mood notes creates a feedback loop. This makes it easy to keep fine-tuning routines as your needs change.

adapting as needs change

There’s really no single rule for how much open time is right. Experts sometimes start with 15 to 30 percent of an open schedule, but the best answer depends on the person and ongoing feedback. Flexibility is important—a system that works in a busy season may not make sense during a quieter one.

Weekly or monthly reviews can show when you need more white space or a change in timing. Some people find mornings work best for open time, others rely on afternoons. Keeping an eye on what feels good helps the plan stay useful.

Some teams flex their “white space” based on demand. Adopting that idea means routines can stay responsive and alive, instead of stuck.

Open time is about giving yourself space to react and adjust as things shift, trusting that the empty slots bring more than just a break.

the minimalist’s white space manifesto

white space as autonomy and trust

It’s not about what’s missing—it’s about what could happen. Making deliberate gaps in your routine is a kind of self-trust. When you run your own schedule, giving yourself autonomy opens doors for real flexibility and creativity. For tech minimalists, open blocks of time aren’t a rare treat; they’re the backbone of working on your own terms.

White space isn’t a sign of slacking off. It’s a sign of intention at its best. It says you trust yourself to change course if you need to and to create space for what matters. This approach stands against both outside pressures and the inner pressure to always be doing more.

In the end, white space is more than a trick for productivity. It’s a way to bring more creativity, calm, and trust into life. It’s the open ground where good ideas and well-being can take root. Embracing emptiness isn’t just about less work—it’s about finding freedom right there in the gaps.

Finding room for white space in a jam-packed routine isn’t always simple, but the payoffs are clear. Open time softens the blows of surprises, helps creativity grow, and supports true control over your work—whether it’s a blank page in a journal or a guarded hour on the calendar. It isn’t only about shrinking the to-do list; it’s about shaping a schedule that bends, leaving room for both peace and productivity. Leaving some time unplanned can bring clarity and a real sense of control. Freedom isn’t in counting finished tasks, but in having the space to think, rest, and adjust.

You might be interested by these articles:


25 Years in IT: A Journey of Expertise

2025-

Nook
(Lisbon/Remote)

Product Lead
Building the future of health coaching. Leading product development and go-to-market strategy for a platform that makes personal wellness accessible through natural dialogue.
Making health coaching feel like talking to a friend who actually gets you.

2024-

My Own Adventures
(Lisbon/Remote)

AI Enthusiast & Explorer
As Head of My Own Adventures, I’ve delved into AI, not just as a hobby but as a full-blown quest. I’ve led ambitious personal projects, challenged the frontiers of my own curiosity, and explored the vast realms of machine learning. No deadlines or stress—just the occasional existential crisis about AI taking over the world.

2017 - 2023

SwitchUp
(Berlin/Remote)

Hands-On Chief Technology Officer
For this rapidly growing startup, established in 2014 and focused on developing a smart assistant for managing energy subscription plans, I led a transformative initiative to shift from a monolithic Rails application to a scalable, high-load architecture based on microservices.
More...

2010 - 2017

Second Bureau
(Beijing/Paris)

CTO / Managing Director Asia
I played a pivotal role as a CTO and Managing director of this IT Services company, where we specialized in assisting local, state-owned, and international companies in crafting and implementing their digital marketing strategies. I hired and managed a team of 17 engineers.
More...

SwitchUp Logo

SwitchUp
SwitchUp is dedicated to creating a smart assistant designed to oversee customer energy contracts, consistently searching the market for better offers.

In 2017, I joined the company to lead a transformation plan towards a scalable solution. Since then, the company has grown to manage 200,000 regular customers, with the capacity to optimize up to 30,000 plans each month.Role:
In my role as Hands-On CTO, I:
- Architected a future-proof microservices-based solution.
- Developed and championed a multi-year roadmap for tech development.
- Built and managed a high-performing engineering team.
- Contributed directly to maintaining and evolving the legacy system for optimal performance.
Challenges:
Balancing short-term needs with long-term vision was crucial for this rapidly scaling business. Resource constraints demanded strategic prioritization. Addressing urgent requirements like launching new collaborations quickly could compromise long-term architectural stability and scalability, potentially hindering future integration and codebase sustainability.
Technologies:
Proficient in Ruby (versions 2 and 3), Ruby on Rails (versions 4 to 7), AWS, Heroku, Redis, Tailwind CSS, JWT, and implementing microservices architectures.

Arik Meyer's Endorsement of Gilles Crofils
Second Bureau Logo

Second Bureau
Second Bureau was a French company that I founded with a partner experienced in the e-retail.
Rooted in agile methods, we assisted our clients in making or optimizing their internet presence - e-commerce, m-commerce and social marketing. Our multicultural teams located in Beijing and Paris supported French companies in their ventures into the Chinese market

Cancel

Thank you !

Disclaimer: AI-Generated Content for Experimental Purposes Only

Please be aware that the articles published on this blog are created using artificial intelligence technologies, specifically OpenAI, Gemini and MistralAI, and are meant purely for experimental purposes.These articles do not represent my personal opinions, beliefs, or viewpoints, nor do they reflect the perspectives of any individuals involved in the creation or management of this blog.

The content produced by the AI is a result of machine learning algorithms and is not based on personal experiences, human insights, or the latest real-world information. It is important for readers to understand that the AI-generated content may not accurately represent facts, current events, or realistic scenarios.The purpose of this AI-generated content is to explore the capabilities and limitations of machine learning in content creation. It should not be used as a source for factual information or as a basis for forming opinions on any subject matter. We encourage readers to seek information from reliable, human-authored sources for any important or decision-influencing purposes.Use of this AI-generated content is at your own risk, and the platform assumes no responsibility for any misconceptions, errors, or reliance on the information provided herein.

Alt Text

Body