When Star Bathing Doesn't Work

Last Tuesday I made it to the back door, saw the Post-it, said "eight," opened the door, stood there for eleven seconds, and closed it.

Kona was already at my feet. She'd done the whole sequence — the relocation, the lean, the face. She was ready. I was not.

The rain was sideways. The wind was pulling at the door. The bay sounded angry instead of rhythmic. And my body — which had been running a flare since Monday morning — was telling me in language I've learned not to argue with that going outside would make things worse, not better.

I sat down on the kitchen floor. Kona lay down next to me. We stayed there for a while. I didn't go outside.

I'm writing this article because every other article in this series makes it sound like I have a system that works. And I do. Most of the time. But "most of the time" isn't all of the time, and the nights when it doesn't work are the nights that matter most, because those are the nights that will make someone reading this blog think they're failing at something I made look easy.

You're not failing. This is what it actually looks like.

The Nights It Doesn't Work

Out of 147 sessions in Ken's spreadsheet, about 23 were what I'd call failures. Not "the pain only dropped one point" — those are normal, those are the noise in the data. I mean the sessions where I went outside and came back the same or worse.

And there are another 30 or so nights where I didn't go outside at all. Nights that don't appear in the spreadsheet because nothing happened. They're the absences in the data, and they tell a story the data can't.

Here's what the failure nights have in common:

• Wind above 15 mph. Kills the soundscape. Activates instead of calms. My nervous system reads high wind as threat.
• Pain above 8 before going out. The deck works best when I start between 4 and 7. Above 8, the cold hurts more than it helps. The sensory input becomes another signal to process, and my system is already overloaded.
• Multi-day flares (day 3+). The first night of a flare, the deck still helps. By day three, my body is in a different mode — central sensitization is fully engaged, and the same stimuli that help on night one become irritants by night three.
• Emotional overwhelm. Anxiety, grief, the kind of frustration that comes from the fourth doctor saying "your labs look normal." On those nights, lying in the dark with reduced sensory input doesn't calm me — it amplifies the thoughts.
• Sometimes, no reason at all. That's the honest one. Some nights, I do everything the same, and it just doesn't take. Same temperature. Same tide. Same stars. Same Kona. Different result. Because chronic pain isn't a machine, and the inputs don't always produce the same outputs.

The Boom-Bust Problem

I need to talk about this because I was doing it and I didn't know it had a name.

The boom-bust cycle is the most common activity pattern in chronic pain: on good days, you do too much. The overdoing triggers a flare. The flare forces you to stop. You rest until you feel better, then you do too much again. Each cycle ratchets your baseline a little lower.¹

I was doing this with star bathing. A good session — pain drops three points, I feel amazing, I sleep well — and the next day I'd overdo it. More activity. More time at the desk. More standing in the kitchen cooking an actual meal instead of cereal. By evening, the flare was back, and I'd go outside expecting the deck to fix what I'd broken during the day.

The deck can't fix that. The deck isn't a reset button. It's one piece of a pain management strategy, and when I treated it as a license to ignore pacing, I turned my best tool into part of the problem.

A 2019 survey of activity pacing across healthcare professionals found that pacing — breaking tasks into smaller steps, maintaining consistent activity levels, taking planned rest breaks — reduced boom-bust cycling and improved psychological function. But it also found something harder to hear: there's no consensus on exactly how to pace, and the research base is still limited.¹

What pacing looks like for me now: a good deck session doesn't earn me a bigger day. A good deck session earns me the same day, done with less pain. That reframing took months. I'm still working on it.

What I Actually Do When I Can't Go Outside

This is the section I kept putting off writing. Because "what I do instead" sounds like it should be a list of clever alternatives, and the truth is less organized than that.

The Kitchen Floor

I'm not being dramatic. The kitchen tile is cold. On high-pain nights when the deck isn't an option, I end up on the kitchen floor because my body wants cold on the parts that hurt — lower back, hips, shoulders — and the tile provides that without the wind and rain and effort of going outside.

Kona lies next to me. Ken sits against the cabinets with his laptop or a book. It's not glamorous. There's no bay soundtrack. The refrigerator hums. The clock ticks. But the cold tile does something — not as much as the deck, but something — and the dog and the partner make it survivable.

The Open Window

On nights when I can't go outside but the weather isn't terrible, I open the bedroom window and lie in bed with the cold air coming in and the bay sound entering the room. It's a degraded version of the full stack. The air isn't as cold (the room buffers it). The sound is filtered through glass and walls. The darkness isn't complete — there's the alarm clock, the hallway light under the door.

But it works at about 40% of full deck sessions. I know this because Ken tracks it. Open-window nights show a pain delta of about −0.8, versus −1.8 for deck sessions. It's not nothing. On a night when nothing is the alternative, 40% is worth it.

The Bath

Hot, not cold. This is the opposite of star bathing's mechanism and I don't care. On the worst nights, the bath isn't about parasympathetic activation or vagal tone or melatonin. It's about being warm and weightless and alone in a small quiet room with the door locked.

I don't track bath nights. They're not data. They're survival.

Acceptance Isn't Giving Up

I fought that word for a year. Acceptance. Every time a therapist or a blog or a well-meaning friend said "you need to accept your condition," I heard "stop trying to get better." I heard "give up." I heard "this is your life now, so just be okay with it."

That's not what acceptance means in the research, and it took me too long to learn the difference.

Acceptance and Commitment Therapy (ACT) has been tested specifically with fibromyalgia. A 2024 meta-analysis found that ACT improved pain acceptance, reduced pain interference, decreased depression and anxiety, and lessened catastrophizing — and most of these improvements held at follow-up.²

The mechanism isn't acceptance of the pain. It's psychological flexibility — the ability to have the thought "this pain is unbearable" and still do the thing you care about. A 2015 study tested whether it was the flexibility or the reduction in catastrophizing that drove improvement in ACT for chronic pain. Answer: both mattered, but psychological flexibility was the direct causal mechanism. Its effects were twice as large and occurred earlier in treatment.³

Star bathing works partly because it's an act of psychological flexibility. I'm in pain. I'm going outside anyway. I'm choosing an action aligned with what I value — being in nature, being in my body, being present — and I'm doing it while the pain is happening, not waiting for the pain to stop first.

And on the nights it doesn't work? The flexibility is in letting go. Closing the door. Sitting on the kitchen floor. Accepting that tonight, the deck isn't the answer, and that doesn't mean the deck was never the answer.

Self-Compassion Is Not Self-Pity

This is the other word I fought. Self-compassion sounded soft. Indulgent. Like something for people who hadn't tried hard enough. I'm a developer. I debug things. I don't sit around being compassionate at myself.

Then Ken showed me a brain imaging study, and I stopped arguing.

Researchers gave chronic low back pain patients eight hours of self-compassion training — not months, not years, eight contact hours — and then scanned their brains during pain. The right temporo-parietal junction, which processes the salience (importance) of pain, was less active after training. The dorsolateral prefrontal cortex, which regulates emotion, was more active. Self-compassion literally changed how their brains processed pain signals.⁵

A 2025 validation study of self-compassion in chronic pain found that self-compassion scores predicted 32% of the variance in depression, 29% of pain acceptance, 27% of psychosocial functioning, and 23% of pain-related anxiety — even after controlling for pain intensity, duration, age, and gender. Self-compassion was a stronger predictor of functioning than the pain itself.⁶

What self-compassion looks like at 3 AM on the kitchen floor: instead of "why can't I just go outside like I'm supposed to," it's "this is a hard night, and I'm doing what I can." Instead of "the deck didn't work, I'm failing," it's "the deck isn't available tonight, and that's okay." Instead of debugging my own pain response like it's broken code, letting the pain exist without making it mean something about my worth.

That shift — from self-criticism to self-compassion — doesn't reduce the pain. It reduces what the pain costs.

The Flare Management Protocol (Such As It Is)

A 2022 review of fibromyalgia flare management laid out what the evidence supports. I'm including it because on flare nights, I can't think clearly enough to remember this stuff, so having it written down — by me, in my own words, on my own blog — means I can find it when I need it.⁷

• Don't change medications impulsively. Flares feel permanent. They're not. The urge to add a pill or double a dose is strongest exactly when decision-making is worst. Unless your doctor has given you a specific flare protocol, hold steady.
• Modify activity, don't eliminate it. Complete rest makes flares worse, not better. But normal activity is too much. The middle ground: move for 5 minutes, rest for 20. Repeat. Something small is physiologically better than nothing.
• Cold where it helps, heat where it helps. These are different for different people and different body parts. For me: cold on lower back and hips, heat on shoulders and neck. Your pattern may be opposite. Learn it before the flare, because during the flare, you can't experiment.
• Social support, even minimal. "Ken, I'm on the floor" is a complete sentence. He doesn't need to fix it. He just needs to know. Isolation during flares is the thing that turns pain into suffering.
• Let the flare have its time. It's temporary. It feels permanent. It's not. Average flare duration in the literature is 1-5 days. Mine average about 3. Knowing the number doesn't make it shorter, but it makes the middle less terrifying.

What the Bad Nights Teach

I've written eight articles about what works. This one is about what doesn't. And the thing I keep realizing is that the bad nights are why the good nights matter as much as they do.

If star bathing worked every time, it would be a treatment. It's not. It's a practice — something I do that helps more often than it doesn't, in a condition that offers very few things with that track record. The nights it doesn't work are part of the practice, because they're the nights that test whether I'll go back out the next night.

I always go back. Not because I'm brave. Because I remember how the last good session felt, and I want that again, and wanting it is enough.

The deck is still there. The bay is still there. The stars come back. Kona is always at the door before I am. The only thing that changes between a bad night and a good night is which one I'm standing in.