I Left Teaching After 8 Years — Here's How I'm Building the Edtech Tool I Always Wanted

It was 5:17 p.m. on a Thursday in October when I knew I was done. Not tired. Not burned out in the temporary, fix-it-over-break way. Done.

My students had left twenty minutes earlier, but I was still in my classroom under those humming fluorescent lights, staring at the same stack of essays I had already carried home three nights in a row. Someone had spilled pencil shavings across the back counter. There was a half-erased objective still written on the board. My inbox had two parent emails marked urgent, one admin reminder about data entry, and a calendar invite for yet another meeting about test prep.

I remember putting both hands flat on my desk and thinking, very clearly: I cannot keep living like this and pretending it is noble.

That was the moment I decided to leave teaching after eight years. Not because I stopped caring. Not because the kids were "too much." And definitely not because I wanted some glamorous tech life. I left because I had become a version of myself I barely recognized: exhausted, short-tempered, constantly guilty, and somehow still convinced I should be able to absorb one more impossible demand.

The guilt hit before the relief did

The first emotion I felt after making the decision was not relief. It was guilt. Heavy, immediate, teacher-shaped guilt.

I felt like I was abandoning my students. I worried about the kid who only talked in my room. I worried about the student who acted tough but always asked if I would be there next year. I worried about the parents who had finally started to trust me. Teachers are trained to interpret self-preservation as selfishness, so of course leaving felt like betrayal.

That guilt is one reason so many teachers stay too long. We are good at carrying impossible things. We know how to work when we are sick, work when we are underpaid, work when we are angry, and work when the system is asking us to compensate for problems much bigger than we are. We become experts at saying “The kids need me,” even when what is also true is “This job is breaking me.”

What finally loosened that guilt for me was a question I had been avoiding: if I am this depleted inside one classroom, how much good am I really doing anymore?

The reframe that changed everything

The reframe was simple and it annoyed me at first because it was true: I might be able to help more students by leaving the classroom than by staying in it.

A classroom teacher can change hundreds of lives over a career. That matters. But a former teacher who helps build a genuinely useful product can change the day-to-day experience of thousands of teachers and students at once. Better tools mean less wasted time, better feedback, less friction, and more energy where it belongs: on actual learning.

That was the first time leaving teaching for tech stopped feeling like quitting education and started feeling like choosing a bigger field of impact.

Why so much edtech feels like it was built by someone who has never taught

Here is the honest, slightly ranty part: most edtech products suck because they are built to impress buyers, not help teachers.

They look polished in demos. They have dashboards, engagement scores, badges, AI summaries, district-level reporting, and enough tabs to make a teacher want to close the laptop and walk into the ocean. But the people making decisions often do not know what five minutes before the bell feels like. They do not know how little time teachers have between tasks. They do not know that if a workflow takes fourteen clicks, it will die. They do not know that "personalization" means nothing if it creates more setup for the teacher. They do not know that a product is not helpful just because it generates more data.

Classroom people notice this immediately. We can smell fake empathy. We can tell when a feature was designed by someone who interviewed three teachers and decided they understood school.

That is why the teacher to developer story matters. The world does not need more education software built by people who think the hard part is adding one more smart-looking feature. It needs more builders who understand that the hard part is fitting a tool into the reality of an actual school day.

The skills I already had were more valuable than I realized

One thing that slowed me down early was believing I was starting from zero. I was not. I was starting from a different category of experience.

The moment I started translating my teaching work into tech language, my entire former teacher tech career story made more sense. That is also why our Skills Translation Cheatsheet exists: not to flatter teachers, but to name what is already true.

None of that replaces technical skill. But it does mean a teacher career change into tech is not a personality transplant. You do not need to become louder, colder, or more corporate. You need a new toolkit and better language for the strengths you already earned the hard way.

My first 30 days learning to code

My first month learning to code was humbling in a way teaching had not been for years. I was used to being competent. Suddenly I was Googling the difference between HTML and CSS at 11:40 p.m. and feeling weirdly proud because I had changed the color of a button.

I also made every beginner mistake. I took too many notes. I watched tutorials longer than I built. I got intimidated by people on the internet who seemed to understand everything instantly. I broke tiny things and acted like I had ruined my entire future.

What helped was treating learning to code like I treated lesson planning. I stopped asking, “How do I become a developer?” and started asking, “What is the smallest useful thing I can build this week?” The answer was never glamorous. A form. A checklist. A calculator. A rough prototype for a classroom workflow I hated.

My first 30 days looked like this: thirty to sixty minutes before school, ninety minutes after dinner if I had anything left, and a longer block on Saturdays. I kept one rule that mattered: build something every week, even if it was ugly. That rule saved me from tutorial hell.

The practical part is less romantic but more useful: start with the web, learn enough HTML, CSS, and JavaScript to make simple things work, and build around problems you know intimately. If you are a teacher learning to code, domain knowledge is your unfair advantage. Use it early.

What I am building now and why it matters

I am building the thing I wish I had when I was still in the classroom and secretly typing "former teacher tech career" into my search bar after work.

Classtack is not built on the assumption that teachers are broken people who need saving. It is built on the assumption that teachers already have rare, high-value experience and that the market is terrible at recognizing it. The mini-course, the Skills Translation Cheatsheet, and everything else we are making exist to close that gap.

That matters because better teacher-to-tech pipelines do more than help individuals. They put more classroom people in rooms where products get scoped, built, and shipped. Every former teacher who learns how to build moves the edtech industry one step closer to tools that actually respect teachers’ time and students’ needs.

If you are thinking about this journey, start smaller than your fear

If this sounds like your life right now, here is what I would tell you to do today.

You do not need permission to imagine a different life. You do not need to wait until you are completely empty. And you do not need to apologize for wanting work that lets you keep your humanity.

Leaving teaching was one of the hardest decisions I have made. It was also the decision that helped me see my experience clearly. I did not abandon education. I brought my classroom with me and started building from it.