Lately, I’ve developed a "refresh compulsion."

Whenever I’m not actively writing code, my fingers instinctively reach for the F5 key. Refresh the analytics dashboard. Refresh Google Search Console. Refresh the comments on my latest community post. I am desperate to see even the tiniest bit of feedback—anything to prove that my hard work over the last two months actually matters.

It feels like dropping a stone into a pitch-black, bottomless well. You lean over the edge, holding your breath, straining your ears for that one faint splash.

But the well is too deep, and the silence is deafening.

1. The Fear of Building in a Vacuum

When I was building tkcoreai.com, I truly believed I was solving a real pain point. Integrating multiple LLMs, optimizing long-form text, ensuring privacy—every feature made perfect sense on paper.

But there is a massive chasm between "making sense on paper" and "people actually paying for it."

My biggest anxiety right now is the fear that I’ve fallen into the "Developer Echo Chamber." I spent 72 grueling hours debugging TkCore-V5.5-Pro, and I genuinely believe it’s smarter than many models on the market. But if users don’t even click on it, or if they do and find it "just okay," then what was that 72-hour sacrifice for?

This desperate urge for validation is actually a deep-seated fear: the fear that I am wasting the most precious time of my life.

2. "Busyness" as a Sanctuary for Anxiety

To escape this anxiety, I’ve made myself abnormally busy.

I obsessively tweak the UI, even if it’s just a one-pixel shift. I write articles at a frantic pace, even when I suspect few will read them. I optimize API response times to the millisecond, even though the current speed is already more than sufficient.

I tell myself I’m "striving for excellence." But deep down, I know I’m just looking for something to do. As long as I’m busy, I can temporarily ignore the cold reality: the product hasn't been truly validated by the market yet.

As long as I don't stop to look at the data, I can keep fantasizing that my product is perfect. This busyness has become my sanctuary against anxiety.

3. 20 Visitors: A Lifeline or a Jury?

When the dashboard shows 20 visitors, my emotions are a chaotic mess.

On one hand, I cling to those 20 numbers like a lifeline. I analyze every click, trying to extract some form of "approval" from the cold data.

On the other hand, those 20 people feel like a jury sitting in judgment. Every second they stay longer feels like a small victory; every quick bounce feels like a personal rejection.

Tying my entire sense of self-worth to these fluctuating metrics is, frankly, a terrible way to live.

4. A Mental Framework for Myself

I know this anxiety is unhealthy and ultimately unnecessary.

Every great product went through a long, silent "validation desert" before being accepted by the masses. Google didn't become a search giant overnight, and Slack started as a simple internal tool.

What I need to do is not stare at the F5 key, but learn to coexist with this anxiety.

•Accept the Lag in Feedback: You don't plant a tree today and expect fruit tomorrow. Market feedback has inertia; it takes time to ferment.

•Separate "Product Value" from "Self-Worth": Even if the product fails validation, it doesn't mean I am a failure as a developer. This is an experiment, and experiments can fail.

•Focus on Real Pain Points, Not Cold Metrics: Instead of obsessing over the bounce rate of 20 visitors, I should try to talk to one real user and find out what problem they are actually trying to solve.

If you are also trapped in this "validation anxiety," here is what I want to say to you:

Let go of that F5 key.

Go get some sleep, take a walk, or write a piece of code you actually enjoy. Your product won't suddenly go viral because you refreshed one more time, nor will it collapse because you looked away.

Give time some time. Give your product some patience. If the path is right, the echo will eventually come.