Money & Work · AI

There are 6 side-project personality types. Most people start a project built for the wrong one.

By The Side Project Report Editorial Team · Money & Work · 4 min read

It usually isn't laziness, and it isn't a lack of time. It's a bad fit. Decades of personality research say people stick with work that matches their type, yet most people pick a side project because it's trending. Here are the 6 types, why AI changes everything for each of them, and how to find yours in about 2 minutes.

Here's something nobody tells you when you start a side project: the reason most of them die has very little to do with effort. It has to do with fit.

It usually goes the same way. You see someone online making it look easy. You buy the course, set up the account, tell yourself this is the one. Two or three weeks later it's sitting untouched, and you're wondering what's wrong with you.

Nothing is wrong with you. You picked a project built for a different person: someone with different skills, a different schedule, and a different way of working.

That's the real problem. And researchers figured it out decades ago: there are 6 basic work personality types, and each one thrives on a different kind of project.

The research

The 6 types: which one are you?

In the 1950s, psychologist John Holland developed one of the most widely used theories of career fit. His idea was simple: people tend to do best, and stick with things longest, when the work matches their personality type. He sorted people into 6 types. In plain English:

Not sure which one you are? Most people have never checked. The quiz tells you in 2 minutes.

Put a creative person in a spreadsheet-heavy project and they'll burn out. Put a detail-lover in a project that's all selling and they'll dread it. Same effort, completely different result.

It's fit, not grit. When a side project stalls, it's usually the match that failed. Not you.

How people choose

Why most people pick the wrong project

Most people choose a side project the same way: whatever the algorithm shows them that week. Trending, whatever a friend is doing, or whatever promises the fastest results.

None of that has anything to do with your skills, your schedule or what you actually enjoy. So the odds are stacked against you before you even begin. And when it stalls, you blame yourself instead of the match.

What's changed

Why AI changes the math

The part of a side project that used to break people was the grind: writing, designing, researching, formatting, following up. Hours of it, every week.

Today, AI tools can do the heavy lifting on most of that. Drafts, designs, outlines, research and the busywork that used to eat your evenings.

Yet according to Pew Research, most U.S. workers (63%) say they don't use AI much or at all in their jobs. Most people are still doing everything the slow way.

That's the opening, and it won't stay open forever. Right now, the people who learn to put AI to work on a project that fits them are getting a head start on everyone still doing it the slow way.

When the work is matched to your type and AI handles the heavy lifting, a side project stops being a second job you dread. It becomes something you actually look forward to, that fits around your life instead of eating it.

What people try first

Why the usual approaches let people down

1. Copying whatever's trending

What works for someone else's skills and schedule rarely works the same for yours.

2. The $997 course built for someone else

Many are designed for people with 20 or more free hours a week and the personality of whoever made the course. Most people with a job and a life have neither.

3. Waiting for the "perfect" idea

Months of research, bookmarks and saved videos, and still no start.

4. Doing every part yourself

The writing, the design, the research, the admin. That's how motivation dies by week three.

A better start

The step most people skip: get matched first

Instead of guessing, start with the question that actually matters: which kind of side project fits you?

That's what this quiz does. In about 2 minutes, it looks at your skills, how much time you really have and what you want out of it. Then it matches you to the AI side-project type that suits you best, and shows you a short video built around your answers.

No experience needed, and no tech skills. Just honest answers about you.

You're not alone

Millions of Americans run a side project. Plenty more want to start.

Bankrate's 2025 survey found that about 27% of U.S. adults have a side hustle. Plenty more have thought about one and never started, usually because they weren't sure what fit.

If that's you, you're in good company. The people who stick with it aren't more disciplined. Most of them found something that suits their type, and now they spend their evenings on something they enjoy instead of something they dread.

Not knowing where to start doesn't mean you're not cut out for this. It means you haven't found your fit yet.