The practice · · 6 min
How to know if your inner work is working
"How do I know if any of this is working?" A simple read on HRV and resting heart rate, what mine showed over a year, and the one number worth watching.
In short
Most people doing inner work cannot tell if it is landing, because they grade it by how they felt today, and mood is weather. The heart keeps a steadier record. This post explains, in plain terms, two body-level readings and the science under them: resting heart rate (how fast your engine idles) and heart rate variability (how freely your nervous system moves between fight-or-flight and rest, largely on the breath). Both are controlled by the autonomic nervous system, both are individual, and both move before outcome metrics do. Martin's own monthly averages are the evidence: resting heart rate from about 89 (peaking near 92 last September) down into the low 60s over roughly a year, HRV from about 29 ms to about 58 ms over the same stretch, not in a straight line, with the felt shift of no longer scrambling. It names the anti-bypass trap (the number is a gauge, not a grade, and watching it can breed its own anxiety), gives one small move (track one reading for seven days), and closes on an invitation.
You have been doing the work for months now. You sit for the practice. You keep the journal. You read the books and underline the parts that land. And still, on some ordinary Tuesday night, a quiet question shows up: is any of this actually doing anything?
That question is not a crack in your faith. It is a fair question with a hard measurement problem underneath it.
Why can’t you tell if it’s working?
Because the tool you are checking with is the wrong one. You are reading your feelings, day to day, and asking them for a verdict. But mood is weather. A calm week can sit on top of a body that is still braced. A hard week can land right when something underneath is finally loosening. If you grade the work by how you felt today, you are setting yourself up to deem it a failure on any given day.
You need something steadier than a mood. As it turns out, your heart keeps a more honest record than your head does.
Your resting heart rate, in plain terms
Your resting heart rate (RHR) is how many times your heart beats per minute when you are sitting still and calm. Think of it as the speed your engine idles at.
A body that feels safe idles low. A body that has been in quiet fight-or-flight for years idles high, because some part of it is always half ready to run. That is why chronic stress tends to push the resting rate up and hold it there. Ideally, it drifts back down as the pressure comes off. It is not only fitness, though fitness helps. It is how hard your system thinks it needs to work just to sit in a chair.
You probably already own the tool you can use to track RHR. Most phones and watches track resting heart rate now. Observe the number over weeks and see which way it leans. Do not take any one morning’s read at face value.
What HRV is, without the jargon
Heart rate variability, or HRV, sounds technical and is actually simple. Your heart does not tick like a clock. The tiny gaps between beats stretch and shrink a little all the time, and HRV is just a measure of how much they vary (Cleveland Clinic).
Here is the part worth knowing. That variation is run by the same nervous system your inner work is trying to settle. One branch is the gas pedal, the fight-or-flight side that speeds the heart. The other is the brake, the rest-and-recover side that slows it back down. A lot of the beat-to-beat change rides on your breath: the heart speeds up a touch as you breathe in and eases as you breathe out. When both pedals are working and you can move freely between them, the gaps between beats vary more, and HRV reads higher.
So higher HRV, trending up over weeks, usually means a nervous system with more give in it. More room to meet a hard thing and come back down. Lower HRV tends to show up when the system is stuck on the gas, less able to adapt, and it often runs alongside a higher resting heart rate. Cleveland Clinic puts it plainly: people with higher variability are usually less stressed, and low variability is a sign the body is having a harder time handling change.
Two honest caveats, because they matter. HRV is deeply personal. A number that is normal for one person is not for another, and it typically falls with age, so the only fair comparison is you against your own baseline. And most wrist trackers are less accurate at this than a chest strap or a clinical reading, so treat the daily figure as a rough gauge, not gospel. If a reading ever alarms you, call up your doctor.
What mine actually showed
Here is my own, so this is not floating in the abstract. These are the monthly averages off my own phone, watched while doing the work.
When I started paying attention last August, my resting heart rate averaged about 89 beats a minute, and it peaked near 92 that September. For someone sitting still, that is high. Almost a year later it averages in the low 60s. My HRV told the same story in reverse: about 29 milliseconds last August, and around 58 this summer. Close to double.
It did not move in a straight line. Some months ticked back up. A rough winter here, a lighter stretch there. The trend across the year is the part that told a story.
I want to be careful about the order, though. I did not chase those numbers. I was not training them. They moved after the inner work moved. The felt version arrived around the same time: I stopped scrambling the way I used to, and the small stuff stopped hijacking the whole day. On some mornings when I was off and didn’t have to work, my system actually went looking for a crisis that was not there. My body was so used to bracing that calm felt suspicious. The numbers are how I found out the change was real, weeks before I would have trusted the feeling on its own.
The trap to name before you start
A number can turn into one more stick to beat yourself with. Do not hand it that job. I learned this one the direct way: watch HRV too closely and the watching itself spikes the stress it is supposed to measure.
So read it like weather, not a report card. A reading that drops is not a grade on your character. Some weeks the body is busy with something and the score dips before it climbs. And even a clean, rising line does not do the work for you. The numbers give you the data. They do not give you the release. You still have to sit with the thing. Metrics can tell you the ground is softer. They cannot dig for you, though.
One small move
Pick one number. Just one. The easiest one you can take without buying anything: resting heart rate from the watch you already wear, or a one-to-ten each morning on how much you have got in the tank.
Write it down at the same time every day for seven days. Do not change your practice to push it. You are not training the number this week. You are learning to read it. Same reading, same time, every day, because a single data point tells you nothing and a week of them starts to paint a picture. After seven days you will have something you did not have before: a quiet record, kept from outside your own mood, of a thing you could only feel until now.
Which one would tell you the truth?
So here is the question to sit with. Not “am I doing enough.” That one never pays out. This one: which single number, watched honestly for a few weeks, would tell you the truth about how you are actually doing right now?
Name it. That is the one to start with tonight.
And if the feeling under all of this is the kind of tired that a full night of sleep does not touch, that is the exact feeling I write to. Every Sunday, one short letter, one small move for the thing you could not shake that week. It lives at genuai.io/newsletter.
Written by Martin Ronquillo, founder of Genuai. He reads every reply.
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