Dansday
I see it all the time. Someone in a coffee shop, headphones on, completely absorbed in their laptop. Or a person grabbing lunch alone, not scrolling their phone, just eating and thinking. My first reaction isn't pity. It's usually a quiet nod of recognition. I see a fellow builder, someone who understands that some of the most important work happens when you're by yourself.
But I know that for a lot of people, the idea of doing things alone is deeply uncomfortable. The thought of eating solo brings up an internal monologue: "Everyone must think I have no friends." It feels like there's a spotlight on you. The reality, of course, is that nobody is paying that much attention. Everyone else is too busy debugging their own lives to scrutinize yours.
I think of this as the "spotlight effect" bug. It’s a glitch in our own thinking where we overestimate how much others notice us. Most of the harsh judgments we imagine from strangers exist only in our own heads. The person two tables away is probably just thinking about their own upcoming deadline.
Our culture often defaults to the idea that being social is the ultimate sign of health. Group projects, team lunches, collaborative brainstorming sessions. These are all valuable, but they're not the only way to be productive or happy. We've been conditioned to see solitude as a failure, a sign that something is wrong. Social media amplifies this by showing a constant stream of group activities. You rarely see a post that says, "Spent today quietly refactoring some old code, and it felt amazing." So we absorb the idea that value is always created in a group.
For me, and for many people who build things, that's just not the full picture. There are solid reasons why some of us don't just tolerate being alone, but actively seek it out.
It really comes down to a few core needs that are essential for deep work.
- The need for autonomy.
As a developer, I need to feel like I have control over my own choices. When I'm working on a complex problem, I need to be able to make decisions without running them through a committee. A solo work session is the ultimate expression of this: I choose the problem, the tools, the pace, and the solution. There's no negotiation, no compromise. This is where real progress happens. - The need to manage my own energy.
I've never liked the simple labels of "introvert" or "extrovert," but I do think in terms of mental energy. For me, extended social interaction is like running too many processes at once—it drains the battery. It's not that I dislike it, but it has a cost. Time alone is how I recharge. It’s not about being antisocial; it's about resource management. I'm protecting my CPU cycles for the work that matters. Forcing myself to be "on" all the time leads directly to burnout. - The need to build self-efficacy.
Confidence as a builder comes from shipping things. The first time I had to solve a production issue by myself, it was terrifying. But I figured it out. Each time you navigate an unfamiliar codebase, fix a bug without help, or launch a small project on your own, you're gathering evidence. You're proving to yourself that you can handle it. These small, solitary wins accumulate, and they build a genuine belief in your own ability to get things done. The first solo deploy might feel strange; by the tenth, it feels normal.
Beyond these needs, there are other, more subtle benefits. When I'm alone, my attention isn't fragmented. I'm not trying to follow a conversation while also thinking about code. I can be fully present with the problem I'm trying to solve. This state of focus, or flow, is where my best work comes from. It's also a relief from the constant, low-level hum of social comparison. When I'm head-down in my own work, I'm not worried about what someone else is launching on Twitter. I'm just building.
I've found that being comfortable alone is a kind of emotional maturity. When you're constantly surrounded by noise and activity, it's easy to avoid your own thoughts. Solitude forces you to sit with them. It’s in those quiet moments that I ask the important questions: What am I really trying to build here? Is this approach actually working? What do I believe when I'm not trying to convince anyone else? You have to be able to debug your own thinking, and that requires quiet space.
This isn't an argument for becoming a hermit. Collaboration is essential. Building things with other smart people is one of the best parts of this job. But the ability to be truly, comfortably alone is a skill. It's a foundational one. People who are comfortable in their own company aren't using others as a distraction. They show up to the team by choice, not out of a need to escape themselves. Solitude, for a builder, isn't an absence of something. It's the space you create for the real work to happen.