People ask about The JetLyfe like it's a side project — something I do for fun after the real job ends. I understand why it reads that way; it started as a lifestyle and apparel brand, and apparel sounds like a hobby. But running it for over a decade, in parallel with a full-time career, has taught me more about leadership than any single job I've held. Not because the lessons were dramatic. Because there was no one to hand the hard parts to.
You learn what you're actually made of when no one's watching you not know the answer
In a corporate role, if you don't know how to negotiate with a manufacturer or structure a grant application, there's usually someone two desks over who does, or a department whose entire job is that one thing. Building The JetLyfe, there wasn't. If I needed to understand international manufacturing — quality control standards, lead times, what a fair price actually looks like before you've built any relationship with a vendor — I had to learn it by doing it badly first, then less badly, then competently. There's a particular kind of confidence that only comes from having been the person who didn't know something and figured it out anyway, more than once, under real stakes.
That's different from confidence built on credentials. Credentials tell people you were taught something. Having actually built something tells you what you do when the thing you were taught doesn't quite apply to the situation in front of you.
Resourcefulness is a leadership trait, not just a founder trait
The instinct to figure out the next move when there's no playbook and no budget is usually described as an entrepreneurial trait, but it's just as valuable inside a large organization. Every team I've led at IKEA has hit moments where the existing process doesn't cover the situation — a customer issue that doesn't fit the script, a team capacity problem with no obvious fix. The leaders who freeze in that moment are usually the ones who've only ever operated inside well-built systems. The ones who move are usually the ones who've had to build a system from nothing at some point in their career.
You don't develop resourcefulness by reading about it. You develop it by being in a position where the alternative is the business doesn't function this week.
Marketing taught me more about customer psychology than any CX training did
Designing the customer journey for The JetLyfe — figuring out why someone abandons a cart, what kind of content actually builds trust before a purchase, how a community responds differently to authenticity versus polish — turned out to be the same skill set I use in enterprise customer experience work, just compressed into faster feedback loops. A corporate CX initiative might take a quarter to show results. An e-commerce change shows up in the data within days. That speed taught me to notice patterns in customer behavior faster and trust data over assumption, because the cost of being wrong showed up almost immediately.
Grant writing taught me how to make a case for resources I hadn't earned yet
One of the more unglamorous skills I picked up was writing grant applications — making a clear, credible, fundable case for why a business that hadn't proven everything yet deserved capital to grow. That's a strange kind of persuasion: you're not selling a track record, you're selling a thesis. It turns out that's almost exactly the skill required to pitch a new initiative internally, propose a budget for a program that doesn't exist yet, or make the case for why your team deserves a particular investment. The audience changes. The underlying discipline — building a case for the unproven — doesn't.
The actual lesson
If there's one thing eleven years of this taught me, it's that the gap between "people who lead well" and "people who lead well under pressure with no safety net" is enormous, and most leadership development never tests for the second category. Building something from nothing, on your own time, with your own money, is one of the only honest ways to find out which kind of leader you actually are. I found out I was the kind who builds the system rather than the kind who just powers through. That discovery has shaped every team I've led since.