ROI vs ROL: the return I never learned to measure

We mastered the art of calculating financial returns. We neglected the return on the time we actually spend living.

On a quiet morning, during these slower months, I found myself sitting with nothing pushing the day forward. No calls. No urgent tasks. Instead of savoring the freedom, I felt a peculiar discomfort — as if I were wasting an opportunity. That's where it started.

I started thinking about the energy we pour into money. We learn to save, to watch our spending, to compare prices, to hunt for better rates. We read, we inform ourselves, we protect every peso we accumulate hoping that someday it will let us live in peace. “Retirement.” The famous one.

That morning I realized there is another return I never learned to calculate. I called it, so I could hold it, Return on Life (ROL): the return your time leaves on what actually matters — your relationships, your health, your learning, and the experiences that make you feel alive. We spend entire years optimizing ROI. We don't give ROL a second.

ROL cannot be quantified

I think the difficulty is this: ROI is measurable. ROL is not.

With money we know how much we have, how much comes in, how much goes out. We can quantify all of it and tell if we are in the black or in the red. With time, we can't. I don't know how much I am investing today in my partner, in my health, in learning, or in the people I care about. There is no balance to check. No alert that tells me my ROL is dropping.

And without that metric, I fell into the easiest temptation: postpone. For years I complained that I didn't have enough time. Today I suspect I didn't lack time. I just didn't understand where I was spending it.

Having time does not raise your ROL

The most honest thing I can say is that when the space finally arrived, I didn't know what to do with it.

For years I longed for calm. When it finally came, I felt uncomfortable. I had free time and my ROL still wasn't improving, because I didn't know how to use it. I don't think this is only my story. It happens on a Sunday afternoon, on vacation, or in any unplanned stretch of day. Silence arrives fast and we fill it with screens, leftover tasks, or guilt — because nobody taught us how to be present in those moments. For someone used to measuring everything by results, time without a clear goal can feel like waste.

That's when I realized I had been postponing the question of how I wanted to live my days, as if I first had to maximize ROI and then, who knows when, enjoy ROL. That day does not arrive on its own. Nobody sits down to design their ideal routine. Life slips away while we work, and whatever is left we give to whatever we can reach. It should be the other way around: think today about how a well-lived day should feel, and then organize everything else around that.

Time as a portfolio

The only thing that has helped me find some order is starting to see my time as if it were a portfolio.

A portfolio is not sacred. You rebalance it. You drop the positions that subtract value and you add to the ones that add it. I realized I had always done that looking only at ROI. When I started evaluating it through ROL, I began to recognize my own underperforming positions: hours wasted on habits I kept out of inertia, meetings I attended with no clear purpose, the comfort of something that worked but no longer satisfied me, and relationships that asked a lot and gave little back. None of those positions were returning anything. And I still hadn't touched them.

Said like that, it sounds clean and orderly. In practice it is messy. There are positions I know I should drop, and I don't. There are weeks when everything looks like disorder. I have not arrived at a perfect or final solution. I have arrived at a point where I review the portfolio regularly and make small adjustments, looking for a return no bank ever asked me to measure.

I am still calculating my ROL

I am not writing this from the other shore, as someone who already crossed and is sharing the view. I am writing from the middle — days that are clear and days when nothing fits, theory more ordered than practice.

I am left with a question I cannot fully answer: if tomorrow I had all the time in the world, would I know where to invest it to raise my ROL?

Not yet. But I started asking it today, not for some distant someday.

Thanks for reading.

Jaime