• Maria Sentmanat, 55, quit her six-figure job this summer without another job to go to.
• She started Why Not Wild, giving guided tours of the South Florida wilderness.
• She's not making any money and living off her savings, but says the move has saved her mental health.

This as-told-to-essay is based on a conversation with Maria Sentmanat, 55, who is based in Miami, Florida. It has been edited for length and clarity.

I'm a high school dropout who came from a single-parent family. My upbringing was filled with chaos and instability. I never thought I'd end up being the type to earn a six-figure salary, but that's exactly what I ended up doing — and walking away from this year.

On paper, I was definitely successful. I had a $153,000 paycheck managing one of the largest 5K races in the country, a job I'd held for the past five years. I could have made up to $180,000 next year if I had stayed on.

The job was a new opportunity when I really needed one

You could argue it was the culmination of the fitness career I had spent 16 years building, after becoming super overweight following the birth of my daughters. I became a personal trainer and ran my own wellness-focused fitness studio. I'd created something special.

But then the pandemic happened, and I lost everything. I couldn't run my studio anymore, and struggled to build it back up again once the restrictions were lifted.

The founder of this race event was a friend, so when she told me she needed a new race director, it felt like an opportunity life was giving me. I completed all the required certifications and threw myself into this new role, which was both incredibly stressful and rewarding.

But things started to change. I started to dread going to work, and my stomach was always upset. I felt myself going into "fight or flight" mode, with the trauma from my childhood resurfacing, that I just didn't need.

I felt heavy, and my daughters — who are now 25 and 27 — could see it. I would go out into nature to decompress, but I was always thinking, "What am I going to do with this massive thing hanging on the side of my neck?" I got to a state where I just felt numb, even though I was continually asking myself, "What are you going to do? How are you going to keep doing this?"

I quit with no other job lined up

I resigned in August 2026, with no other job to go to, which some people called crazy.

But I had a strong feeling that I needed to find purpose and passion again. I knew that would be through nature. That's where I heal. That's where I can find a place that I feel seen, heard, understood, and held.

So I knew I had to build something that centered on connecting people with nature, so "Why Not Wild" was born. I take people into the wilderness around South Florida, but it's not packages. It's completely personalized. I want to talk to you and find out what you need.

I'll take you hiking through the Everglades, but it's not like, "oh, look at this nice trail". You will have to walk through water, and for some people, that is a big thing to overcome. For people who don't want to hike, I do motorcycle adventures.

I want people to reconnect with an entity we have caused so much destruction to. I want to be the bridge. I'm using my social media platforms to create awareness of what's beautiful out there.

I'm finding purpose again

Financially, I'm OK. I've been super strict about my savings, even while paying $4,700, helping my daughters, and paying my SBA loan from my previous business. I owned a home in Mount Dora that I sold last year too. I could live comfortably for six months, even a year, but then I'd have no savings left.

My ex-husband and I divorced when the girls were young, but we still co-parent very closely. He has a key to my place, comes over to eat several times a week, and we even go on vacation together. Our kids haven't had that typical divorce experience, which we worked hard to be intentional about. He and the girls are happy that I have done this — they have complete faith in me.

I'm not making any money right now, but I wake up excited about every day. What door is going to open? What's going to happen? Even if this doesn't work out, I was brave enough not to get caught up in what was, in effect, a bad marriage. I'll know that I was brave enough to try.

I have lost all that income and future security, but I have gained so much more. I feel better mentally, physically, and spiritually.

• Michael Bowen started his career in church work, which he found unfulfilling and lacking stability.
• Driven by a love for Disney and a desire for change, he decided to make the move to Florida at 44.
• After a hiatus due to personal reasons, he returned to his job as a Disney bus driver this year.

This as-told-to essay is based on a conversation with Michael Bowen, a 51-year-old Walt Disney World bus driver and Disney content creator behind the YouTube channel "Incognito Mouse." It has been edited for length and clarity.

Most of my adult life, I worked in the church. I went to university and Bible school to become a minister. I went into this line of work thinking it would make someone else happy, and didn't really think about what would make me happy.

At one point, I ended up working at a smaller church that could not pay a full-time salary, so to support myself, I got a part-time job as a school bus driver.

In 2017, I took a vacation to Florida and visited Disney World. I remember sitting there on the last day of my vacation, in the beautiful, warm sun, by the pool, with palm trees beside me, and dreading going back to the stormy weather in New Jersey.

I felt I had to make some kind of change, or I was going to sentence myself to a miserable life.

I realized I could work as a bus driver for Disney

I first visited Disney World in 2013. I had thought it was strange — a bunch of adults, no kids, going to Disney. Yet, even on that first trip, I thought, man, what could I do to work here? There's no Disney church.

By the second time I went in 2017, I had followed Disney a lot more and saw it wasn't just for children. Now, as a school bus driver, I thought, "Oh, they do have bus drivers, and that is a legitimate career. I could actually do that."

I love Disney, and my ex-wife did, too. As huge Disney fans, we thought, why not go live in the most magical place on Earth and work there?

In 2020, at 44, I first moved to Florida

I was living out of state when I applied to be a bus driver at Disney. It's very difficult to get into it. It took several months to get to the interview, and I needed a Florida driver's license before I could get the offer.

I moved to Florida in January of 2020. After I got my license, I was put on a waiting list until a bus driver position became available. It wasn't until February 15 that I finally got the call to start the role.

For the first time in my life, I had a really stable job with all the benefits that some smaller churches aren't necessarily able to give: paid time off, pensions, retirement, things like that.

In particular, I had health insurance for the first time in a long time, and I was really happy.

I was convinced I was going to drive for Disney for the rest of my life and retire there. But in May 2022, I chose to leave after experiencing a difficult separation and divorce. I remember when I was leaving, I got the offboarding email, and it was the most gut-wrenching feeling that I had ever had.

I moved to Oregon, but I always wanted to move back

I decided to move to Oregon. I drove a city bus and things like that, but I wasn't happy.

During that time, I met another woman, now my wife, who was a big Disney fan like me. I rebranded my YouTube channel from church content to Disney around 2019, and started posting about being a Disney cast member in 2020. We met through the YouTube channel and decided to move to Florida together in 2025.

As before, I had to wait almost a year for a job opening at Disney. In the meantime, I worked for a different company contracted to drive the buses for Universal Studios.

Finally, in April 2026, at 50, I returned to Disney as a bus driver.

It's not seen as the most prestigious job, but I love it

For me, being a Disney bus driver is wonderful, but I feel like it's not the most prestigious job. Often, when people ride the bus, it's seen as just a way to get to the park.

However, it has its special moments. Once, there was a little boy visiting with his parents who, as he was getting on the bus, showed me two little toy buses. His mother told me he loved the buses so much and was so excited to show them to me. Little things like this just make my day, seeing people so excited.

I can enjoy all the magic of Disney and go to the park whenever I want. So it's the best of both worlds.

Walt Disney said, "It's kind of fun to do the impossible." If you'd have told me that I was going to do something like this several years ago, I would have said, " There's no way — it's not possible. I'm too old. I don't have the finances. I don't know what I would do."

But life is too short. If you are not happy or you want to do something else, you have to make it happen.

• Edward Tian co-founded GPTZero in college, building it into a success before selling to Superhuman.
• He said he thinks that creating 'artificial scarcity' for the product contributed to its success.
• He said he'd major in the humanities, not computer science, if he went to college today.

This as-told-to essay is based on a conversation with Edward Tian, the 26-year-old cofounder of GPTZero, who's based in New York. His words have been edited for length and clarity.

I was never planning to go down the founder path straight out of college. I had a visual investigations fellowship lined up for after graduation and was ready to start a journalism career.

My cofounder Alex and I went to high school together. When ChatGPT came out, he was pursuing his Ph.D. in computer science at the University of Toronto, and I was in my senior year at Princeton. Over winter break, we built an AI detection tool and put it online. The success was almost overnight.

Three years later, we sold our company, GPTZero, to Superhuman, and have stayed on board to work with the team. Superhuman is a very pro-AI company, and I think it was an unexpected move for us as an AI detection company to join them.

We didn't build GPTZero to say there should be no AI on the internet. I think that's the biggest misunderstanding about why we started our company, but my feelings on AI have changed.

I had a different job lined up for after graduation

I studied computer science at Princeton and worked with a professor at the Princeton Natural Language Processing Lab on AI research. I also worked on a few other startup projects in school, but I was always hoping to work in journalism.

While in college, I became very involved in the open-source investigation community. I ended up working on open-source investigative projects with the BBC and Bellingcat, and had a visual investigations fellowship at The New York Times lined up after graduation, which I was excited about but ultimately didn't take.

After ChatGPT came out, I was inspired to investigate where and when AI was being used online. It took about a week over winter break to build the first version of our AI detection tool, and it was released in January 2023.

We created artificial scarcity to help grow the business

My cofounder Alex and I posted on social media to market the tool so people could try it, but we didn't view it as a business right away. However, it blew up online pretty quickly. After seeing the success, we wanted to double down on the opportunity and turn it into a legitimate site.

One piece of advice I have for founders is that using a waitlist is really helpful for generating hype and excitement. We put the first version of GPTZero on a waitlist because it had reached capacity. So I think that artificial scarcity was also very helpful in the success.

We had a lucky combination of very talented engineers and some traction and buzz, so we started reaching out to VCs. Many of our early VC partners went to my alma mater, and kind of all knew each other. Jack Altman is also an investor, and I remember we had a call where I was in my dorm room, and he was like, "Oh, I recognize that dorm room too."

For founders raising funding for the first time, my advice is not to optimize for the flashiest name or the biggest brand because you think it will attract future talent. Go for where there's familiarity and trust; trust is the most important thing when working with an investor.

We raised around $3.5 million in our first funding round. I stayed at Princeton to finish my senior year and graduate, and we kept growing the business. My cofounder Alex left his Ph.D. program to focus on the business.

It was bittersweet to sell the company

When Shishir, the new CEO of Superhuman, joined in 2025, we spoke with him about his broader platform vision for a suite of products. He thought we could be part of the authenticity suite he wanted to create.

It was bittersweet to think about giving up something that we started from scratch and put so much energy and care into. At the same time, it was a lot easier because the team stayed on. I'm now a director of product at Superhuman.

For company acquisitions, a lot of folks think the three most important things for a great fit are product match, people fit, and economic sense. We had similar people philosophies, and the deal made sense financially. Then, product-wise, we realized we're definitely not against AI use anywhere in education. We just want to make sure there's some authenticity and truth with that usage.

Over the next few years, we're going to take our shot at building a startup within a larger company. I've seen a lot of startup founders go to larger companies and start their moonshots from within.

The bigger mission we have is to take steps to ensure people are being respectful of the person who's on the receiving end of AI generations and productivity now. We want it to be that we're reaping the benefits of AI without making other people deal with more work.

I wouldn't major in computer science anymore

When we first started GPTZero, I think I was actually more pro-AI than I am now. I believe people should know when something is AI-generated, but I wasn't saying not to outsource anything at all.

In the past year, though, I've started to see an over-reliance on AI among people who finished university after ChatGPT was launched, especially with writing. If I went back to college right now, I wouldn't major in computer science. I'd probably major in journalism and get a minor in computer science. I'd get a humanities degree because those are the important skills now.

I've started to see a friction point at work when people can't write or edit, and everything they send reads like AI. Part of what I'm doing now at Superhuman is working on responsible AI usage policies and guidance.

People are allowed to use these tools however they see fit. At the same time, I feel a profound sadness for the internet at large. It's important to make sure we still have human-written content online.

Do you have a story to share about working on a tiny team? If so, please reach out to the reporter at aapplegate@businessinsider.com.

• Viaano Spruyt first became a caregiver as a teenager when his father fell ill.
• After his father died, he moved to Australia to study and build a life there.
• Three years later, he returned home to be closer to family after his mother's health scare.

This as-told-to essay is based on a conversation with Viaano Spruyt, 29, founder of Huddle, an AI-powered social network for fandoms. He is based in Singapore. It has been edited for length and clarity.

I first became a caregiver when I was a teenager.

My dad had an incurable respiratory disease, and he was on an oxygen tank every day. He would get breathless after walking for just a few minutes and needed help with day-to-day living.

Back then, my mom was the sole breadwinner for the family, and my sister was too young to grasp what was going on.

As the oldest child and only son, I took responsibility for his daily care. I fed him his meals and brought him to appointments at hospitals around Singapore.

He passed away when I was 19. Several years later, when I was 22, I moved to the Gold Coast in Australia on a scholarship. I earned my bachelor's in psychology, the first step toward my ambition to become a clinical psychologist.

Over the next three years, I built a real life in Australia.

I had assimilated into the culture, was in a serious relationship, and was set to pursue a master's degree. I was also in the process of applying for permanent residency.

My family was always in the back of my mind. Still, I wanted to experience life outside Singapore, and I was in the midst of building the future I thought I would have.

The call that changed everything

Then one day, I was reminded what it meant to be so far from home.

My mom was walking to catch a bus to work when her knees suddenly gave way. She kept calling me for help, but I'd missed her calls.

Unable to walk, she ended up sitting alone, crying for hours. A kind stranger eventually called for help, and she was taken to a local hospital. She was wheelchair-bound for the next few weeks. Later, she told me she wished I'd been there.

My mom is now 61 and has advanced osteoarthritis in both knees, with severe cartilage loss, meniscus damage, and joint degeneration.

When I asked why she had called me rather than my younger sister, my mom said she didn't want to distract my sister from her final exams and internship. Still, I was the first person she thought to call for help, even from thousands of miles away.

That was the exact moment I knew I had to come home.

Seeing what happened to my mom brought me back to when my dad was ill. I didn't want to be on the other side of the world when my mom was dealing with a health issue.

It wasn't just my mom. My grandparents, now in their 80s, were also getting older, and I realized my family needed me.

I came home and started over

After my mom's incident, I gave up the plans I'd made in Australia and moved back to Singapore in 2022. That was probably the hardest decision I have ever made in my life.

My Australian girlfriend moved to Singapore for a few months to see if we could build a life here instead. But things didn't work out, and we eventually ended the relationship.

Since coming back, I haven't had much of a social life.

I ended up starting Huddle, an AI-powered social network for fandoms, with my cofounder, Fabian. Starting a company was not the path I had spent my life working toward, but it became another passion.

At this stage, my life is very much centered on work and my family, with whom I live. I choose to have no other commitments outside those two things, which gives me some room to respond when my family needs support.

I make sure my mom gets the care she needs. I take her to the hospital and arrange her treatments. I do the same for my grandparents.

When I returned, my younger sister had just started university. I wanted her to focus on her studies, so I took on more of the day-to-day care for our family.

Once my mom is doing better, I hope to move to the US to grow my company with my cofounder, while my sister and I share responsibility for supporting her.

Coming back meant starting over in a lot of ways. However, I would make that decision again and again for my mom. Always.

This is an as-told-to essay based on a conversation with Michael Boyle, the 55-year-old managing director of HP Greater Asia, based in Singapore. The following has been edited for length and clarity.

I've been at HP for more than a decade, but I'm a musician first.

I've been in rock bands for most of my life in every country I've moved to, and formed bands across different HP offices. I've moved across Singapore, Barcelona, and Sydney for different roles in the company. I'm now the managing director for Greater Asia.

I joke that I wanted to be an international rock star, which didn't quite happen, but I got to play music internationally, which is still fun.

My days are long, starting early at 6 a.m., and often ending as late as 11 p.m. Music, workouts, and curbs on phone time get me through busy days.

I'm generally an early riser, getting up at around 6 a.m.

I'm Australian, so coffee — a flat white specifically — is a very important morning ritual for me.

Typically, I'll get in a workout after that. It'll either be running, which I find the fastest and easiest, or a swim.

The first thing I don't do when I wake up is look at my phone; I avoid it for the first 10 minutes of the day to help me wake up naturally and practice gratitude.

In terms of general phone use throughout the workday, I try to use it in 10-minute bursts to get through news and that sort of thing. I'm not someone who will spend hours flicking around on the phone. I see it as a tool to get work done, jot things down, and as another interface for AI.

I do a burst of work for an hour at home

I like to get a sense of what's ahead in the day before I head into the office. I do this so I can free up my time for when I'm in the office, because I want to be fully present and part of the team.

I head to the office around 8 a.m.

Around 8 a.m., I head into the office. If I'm feeling it, I run to work. I convert documents into podcasts and listen to them while running.

As a busy executive, I often have days when I'm not at my desk, so I use AI to summarize documents, stay ahead on my emails, and manage my daily agenda. AI is helping me remove clutter, so I have time to think.

Recently, I was working on an initiative in the company, for which I needed to give a pitch. I narrated my presentation and pitch to ChatGPT first, and it gave me feedback on where I was going off track, where I was staying on track, what the key punchline was, and suggestions for keeping the group engaged.

It trained me and gave me real-time feedback. Whereas in the past, I would've done that in a vacuum. I'd be in a hotel room, talking to a wall and thinking, "I hope this goes OK."

There are so many ways this tool can help us become better leaders, make time to think, and, hopefully, be more effective.

I leave the office at 6 p.m.

Daily exercise is non-negotiable for me; I find it's the best way to stay fresh and happy. I'm a 10,000-step person, often running back home from the office to get my steps in.

When I get home from the office, I don't look at my phone or anything for a while. That's blocked out for family.

As a family, we're very big on no device use at the dinner table. I'm happy to say that my twin daughters can go out to dinner and leave their phones at home, which is pretty rare for 21-year-olds. We've taught them a few good things.

At about 9 p.m. I have to fire up again for late meetings

The company is based in the US, so I often have meetings late into the night because of the time difference.

If I need to stay up late at night for international meetings, the best way is to pick up the guitar — it wakes me up again. It's my hack for when I don't want to drink coffee.

I just have to make sure I don't keep playing during my meetings.

At around 11 p.m., my batteries run out

I'm not very productive after that, so that's the end of my day.

At home, I'll play guitar and drums for at least an hour or two every weekend. That's when I allow myself to unplug and put my brain into neutral.