🌵 The Five Questions Every FI Journey Eventually Forces You to Answer

These aren't questions I invented to fill a blog post. They're the ones I think about on weekends, on walks with the dog, on lazy Sunday afternoons — and sometimes late at night, just before I fall asleep.

This post is a little different from most of what I write here. There's no grand cinematic opening that carries you from scene to final payoff. Instead, it's five questions I've been wrestling with — and what I've found when I tried to answer them honestly.

If you're somewhere on the FI trail — especially approaching the next loop — I think you'll recognize them. But first, a story from the trail…

It was a cool, overcast morning. Early May in Arizona, 77 degrees — the kind of morning that'll be a distant memory in a few weeks. I was climbing toward a colorful rock formation, water bottle in hand, the wind whistling through the arms of century-old saguaro cacti.

As I climbed, I sensed motion ahead. A rabbit cut across the dry wash and disappeared into the brush. Quail scurried quietly under a mesquite tree. The wilderness was pristine in the cool morning haze — and I was the first visitor to the trail.

Teddy bear cholla lined the ridge — soft-looking from a distance, invisible needles glowing, waiting for anyone who gets too close. A perfect disguise for something that can stop you cold.

These trails have a way of stripping things down. They don't care whether you're Lean, Fat, or Barista FIRE. They don't care about your 401k balance or what oil prices might do to your financial plan. They're raw, sensory, and unspoiled — an invitation into clear thinking and unhurried exploration.

As I crested the ridge, I thought about the settlers who walked this same ground — sunup to sundown, building fences, raising walls, laying the foundations of a western town with their hands. No S&P 500 benchmarks to beat. Just honest work, a dream they were chasing, and a life they were building. Their joy was in the work itself, the community they made, the families they raised, and the homesteads they built. It's a useful perspective: retirement as a concept is remarkably new. The existential worries of modern financial planning are small by comparison.

Long stretches of solitude are good for my soul. And on this particular morning, the solitude surfaced something I'd been working through for months — five questions that I think every serious FI journey eventually forces you to face.

Not the spreadsheet questions. The harder ones underneath.

A few weeks earlier, I'd spent six hours on a Saturday building a robust financial model — 2,000 Monte Carlo scenarios, stress-tested against market crashes, layoffs, and sequences of returns going back to 1928. Lost decades from both the U.S. and Japan were considered. Stagflation. Energy shocks. The Great Depression and the Great Recession — both landing within the first decade of a single retirement. The size and allocation of three buckets were tested and optimized.

It was laborious work, but it gave me something I didn't have before: the ability to look the worst cases in the eye and know what I would do. The guardrails that resulted gave me a deeper confidence that the plan is thorough, thoughtful, and strategic.

But here's what even the best model can't do.

It can't answer these five questions for you.

Those require something else entirely.

The trail asks better questions than any spreadsheet.

Question One: Do I Actually Know What I Spend — and What I'll Need?

Not my income — that's noise — nor even what my bank and credit card statements say.

What my life actually costs.

I've been tracking expenses and budgeting for 25 years. In the early years it was meticulous — envelope budgeting, category by category. Now we have a solid handle on the numbers, but I still track. Not obsessively — a little focus each weekend keeps me on top of it. I find natural opportunities to trim, catch duplicate charges, surface forgotten subscriptions. More importantly, it keeps me connected to our saving, intentional in our giving, and making sure the basics are covered with margin to spare.

But knowing what I spend today is different from knowing what retirement will actually cost.

My current spending is full of noise that retirement removes — and noise it adds.

If you're like me, your income is lumpy. Bonuses, RSUs, stock options, K-1s, commissions, or 1099s depending on your profession. Over time, you quietly build a lifestyle that leans on those sources. A vacation funded by a bonus. A car upgrade after a good stock year. Charitable giving that peaks when the extra income arrives.

In full retirement, that income is gone. With a Next Endeavor, you may have peaks and valleys. But some of those habits — and the expectations woven into them — have a way of persisting.

So I built three versions of our retirement budget.

First, our current monthly actuals — with periodic expenses like vacations smoothed into a monthly figure. Second, a "base great life" scenario for retirement where minimum expenses plus real wants are covered. Third, a "dream life" number for when things are going well.

The biggest variables weren't where I expected. Travel. Health and fitness — the difference between a personal trainer and a basic gym membership, pickleball clinics versus just buying new balls and shoes. Giving — causes we're genuinely passionate about, and I want to protect that. And dining and entertainment — quick service versus a nice meal, a movie versus a concert.

Normalizing spending is the work.

Most people think they know their number. They've looked at the statements. They've added up the categories.

But stripping away what won't exist in retirement — and honestly confronting what will — is a different exercise entirely.

It's one of the most clarifying and humbling things I've done.

Question Two: Have I Stress-Tested the Plan Against the Scenarios That Actually Scare Me?

Not the base case. Not the average outcome.

The ones I'd rather not look at.

I spent a long evening last month tearing apart my own financial model — not to find reassurance, but to find the holes.

What I found was instructive.

The original model showed a cash buffer and a success rate that felt almost too comfortable. So I started pulling at the threads. I found areas to refine — what if my income isn't what I hoped in the last year or two of work, what if I get laid off, what if taxes take a bigger bite than expected depending on the timing of certain compensation events. Correcting those assumptions alone changed the risk profile significantly.

I challenged the spending baseline. The number I had been using estimated health insurance but needed refinement for out-of-pocket maximums. Giving needed to be restructured for retirement. Car replacement needed to be averaged annually via a sinking fund. Near-term family support costs were something to be considered. The honest all-in number landed a bit higher.

I stress-tested a 30% market crash — applied to every market-exposed asset simultaneously. The cash buffer coverage dropped uncomfortably. But I also found that cutting spending modestly in a crash year extended the runway more than any financial instrument could. The behavioral flexibility turned out to be more valuable than the balance.

I identified a specific two-year gap between when Next Endeavor income may taper down and when Social Security begins — a window with no cushion that required its own bridge plan.

I ran the scenario where Next Endeavor income is zero in the same year markets are down. And the scenarios involving timing uncertainties I can't fully control.

What came out of all of it was a framework of seven guardrails — specific triggers and defined responses for each scenario. Not vague guidance. Actual thresholds. Actual actions.

That process — the pressure testing, the honest refinement, the building of specific responses to specific vulnerabilities — is what I'd call counting the cost.

There's a concept in Luke 14 about sitting down first and estimating whether you have enough to complete the tower before you lay the foundation. The upfront planning and wisdom are critical parts of ensuring a retirement of no regrets.

Wisdom doesn't avoid the hard scenarios.

It walks into them with a plan already in hand.

Question Three: Do I Have a Clear Picture of What I Actually Want — Not What I Think I Should Want?

This is the one that took me the longest.

If you've been reading Desert FI for any length of time, you can probably sense the shape of my Next Endeavor — stepping away from a demanding senior executive role and into a second chapter built around writing, teaching, speaking, and helping people navigate the questions that matter before the years make them harder to answer. More flexibility. Fewer hours. Less pressure. Work that fits who I've actually become.

I have a full plan drafted for when that time comes.

But the planning that mattered most wasn't financial. It was the identity work underneath it.

What do I want a typical Wednesday to look like — not a vacation Wednesday, a regular one? How much do I want to lean into this work versus leaving space for what can't be scheduled? What are my highest-leverage activities — the ones that fill me rather than drain me? Will I have time to hike during the week? What will work feel like without the constant pressure, the high-stakes deadlines, the background hum of quarterly targets?

And then the guardrail questions — just as important as the financial ones. How do I make sure the Next Endeavor doesn't become another long-hour, high-pressure job wearing different clothes? How much do I want to travel? How flexible do I want to leave the structure? How public do I want to be?

The same questions apply if you're planning a full retirement.

What will you fill your time with? What are you good at — and what do you want to do more of, and less of? What about friendships — are your people still working, or already free? What kinds of activities will anchor your weeks? Will you stay put, or does this feel like a season to move?

If you don't have a clear picture, the freedom can be disorienting.

I've seen it happen. Smart, capable people who crossed the finish line and found the silence louder than they expected. Not because they failed to plan financially. Because they hadn't yet answered the question underneath the question:

What is the second half of my life actually for?

I explored this from a different angle in Fresh Tracks — on how the most important question isn't whether you're ready to leave, but whether you know where you're actually headed.

The trail doesn't care about your number.

It cares about where you're headed.

Question Four: Have My Spouse and I Had the Real Conversation — Not Just the Surface One?

We've been having it.

Over three to four years, actually — not a single conversation but a long, layered process of building shared understanding. We hired a fiduciary, fee-only planner a few years ago to build a solid plan and stress-test our scenarios together. My wife has been a genuine partner in thinking through what this next chapter looks like and what it requires. She's supportive. She believes in the direction. She's watched the plan take shape and she's seen what building toward this has done for our family.

But there's a difference between conceptual buy-in and full alignment.

I'm the financial nerd. She's the free spirit. She trusts my analysis — but she hasn't yet walked through the full model. The assumptions. The scenarios. The Monte Carlo outcomes. The seven guardrails that define how we'd respond if a market drop triggers a spending adjustment or an income floor.

That conversation is still ahead of us. It might happen in the living room with the laptop plugged into the TV. It might happen on a weekend away when there's space to really think. But it needs to happen — and it needs to end with her fully signed off on the plan.

That's not a formality. That's how we've always made big decisions.

We operate by the worst kind of democracy: a single no vote is a full veto. It's slow. It requires more patience than I'd sometimes prefer. But it has ensured that succeed or fail, we own the results together.

If there's a 30% market drop two years into retirement — and there might be — I don't want to be managing the math and managing her fear at the same time. I want us both to be executing a plan we built together, for reasons we both understood, that we both committed to.

The pattern has served us well for decades. This decision deserves the same respect as every other big one we've made.

Spousal alignment isn't a conversation.

It's a process that earns the right to a shared commitment.

Question Five: When the Math Is Done — Do I Actually believe It?

For most of my planning life, the honest answer was: not entirely.

I'd done the calculations. I understood the principles. But there was always a background hum of uncertainty — the sense that I might be missing something important, that one more year of savings would finally make it feel solid.

What changed wasn't just the math improving — although it did, as our net worth has grown. It was the rigor improving.

Building a detailed model — stress-tested against historical market sequences, corrected for the errors I found along the way, equipped with seven specific guardrails for seven specific vulnerabilities — gave me something I didn't have before. Not certainty. But confidence. The difference between hoping you've prepared enough and actually knowing you have.

I still ask the hard questions. They don't stop. But now I have answers — not wishes.

And somewhere in that process of building honest answers to hard questions, something shifted.

I want to be clear: my peace doesn't come from the model alone. I've done everything I know how to do — applied sound principles, stress-tested the assumptions, built the guardrails, found and corrected the errors. But the confidence underneath all of it runs deeper than a spreadsheet. It comes from my faith, my sense of calling, and a lifetime of having seen provision even in lean times when things didn't go the way I planned.

That's a personal statement, and I don't make it lightly.

But I've found that when you've genuinely done the work — when you've pressure-tested the plan with real honesty and real rigor — the fear that remains isn't information anymore.

It's just noise.

And you can finally stop letting it make decisions.

If the fear-versus-confidence question resonates, The Gilded Cage goes deeper on what it actually feels like to be inside that tension — and what it looks like when the door finally starts to crack.

The Hike Down

The trail looked different heading back.

Same cactus. Same dry wash. Same wide desert sky. But as the sun began breaking through the clouds — brightening the ridgeline and warming the rock — something had settled in me. The way it sometimes does after you've named a thing that's been sitting unnamed for a long time.

I didn't have complete answers to all five questions. I still don't.

But there was greater clarity. Greater confidence. And clear direction about which ones still needed more honest attention.

That's enough to keep moving.

The FI journey gives you the math.

These questions give you the map.

The teddy bear cholla looks soft from a distance. So does the question you've been telling yourself you'll get to later.

Which one is yours — and when are you actually going to look at it?

See you on the trail.

🌵Desert FI

New here? A few good places to start:

• The Moment I Realized the Life I Built Wasn't the Life I Wanted — where this journey began

• Fresh Tracks: What a Glacier Taught Me About the Second Half of Life — on making the next chapter yours

• Three Versions of Enough — the question underneath the question