Let me save you what I almost lost — my mobility, my savings, and nearly my hope.
My name is Margaret. I'm 61. I live in Christchurch. Seven years ago I bent down to pick up my granddaughter's toy and felt something go in my lower back. I thought it was a muscle. I thought it would pass.
It didn't pass.
By early 2026 my consultant was showing me an MRI with the words L4-L5 and saying the word surgery like it was the only word left.
Three weeks later I found something that changed everything.
This is not a health blog. I am not being paid. I am a retired science teacher who almost went under the knife — and I want you to read this before you do the same.
Note: Read this before your next consultant appointment.
2019. A dull ache after I'd been on my feet too long.
I told myself I was getting older. That this was just what 54 felt like. I took ibuprofen and got on with it.
Why didn't I take it seriously?
Because it wasn't stopping me yet. Because I still had good days. Because admitting your body is failing you at 54 is a conversation you put off as long as you can.
I put it off for three years.
By the time I stopped ignoring it, it had stopped asking for permission.
It was a Tuesday. 3am.
My husband heard me get up. He didn't say anything. He'd stopped asking.
That's the thing nobody talks about. It's not just the pain. It's the ritual that builds around it. The pillow between the knees that stopped working. The position on the left side — then the right. The moment you realise you've been shifting for two hours and the sheets are twisted and your back is on fire and you're just... done.
Lying down was supposed to be rest. For me it was the worst part of the day.
The disc compression gets worse when you lie flat. The nerve that was just about manageable during the day — when you were moving, distracted, upright — suddenly has nowhere to hide. The weight of your own body pressing down on it. Hour after hour.
I used to lie there and do the maths. If I fall asleep now I'll get four hours. Three. Two.
Eventually I stopped doing the maths.
That Tuesday I ended up on the bathroom floor. Cold tiles. 3am. Not crying. Past crying.
I pressed my hand against my face and I asked God out loud — please. Just let me sleep.
I had done the physio. I had taken the anti-inflammatories until my stomach bled. I had paid for the injections that wore off in two weeks.
And I still couldn't sleep in my own bed.
Is this just my life now?
The worst part was — I genuinely didn't know the answer.
Three physiotherapists. Two cortisone injections. One TENS machine still in a box in the spare room. Anti-inflammatories every day for two years until my GP said my stomach couldn't take any more.
I had a drawer in my kitchen full of nothing that worked.
Every single treatment was recommended by a qualified professional. Every single one helped — for a few weeks. Then the pain came back, usually worse, because I'd been moving differently to protect myself and now something else had tightened.
Nobody ever asked why it kept coming back.
That's the thing that haunts me now. Seven years. Not one person sat down and said — why is this cycle repeating?
They just gave me the next thing on the list.
He showed me the MRI.
L4-L5 disc compression. Significant nerve involvement. Structurally compromised. We've exhausted conservative options.
Then he said surgery.
I'd always loved walking. It was the one thing that still made me feel like myself.
And now someone was telling me to let them open my spine.
I knew the outcomes. I'd read them. Failed back surgery syndrome — where the surgery works technically and the pain comes back anyway. Or something worse happens.
I'd seen it. A woman from my walking group had the same procedure two years before me. She came home in a wheelchair. She never walked properly again.
That wasn't a story I read online. That was someone I knew.
This isn't another injection. Another physio. Another thing on the list.
This is your spine. Your movement. Your independence.
One procedure. And if it goes wrong — you don't get to undo it.
I drove home in silence. Sat outside my house for forty minutes. The light was on inside. My husband didn't know yet.
I couldn't go in.
I was 61 years old. And I was terrified.
My friend Áine sent it at half ten at night.
"I know you've seen a hundred of these. Just read it."
I nearly didn't. I had bought the TENS machine. The special pillow. The magnesium supplements from a Facebook group. I had spent seven years and a small fortune on things that promised something and delivered nothing.
I was not interested in being sold to again.
But this wasn't selling me anything.
It was a doctor. He wasn't claiming a miracle. He was asking one question nobody had ever asked me in seven years of appointments.
Why does the pain keep coming back?
And then he answered it.
Not in clinical language. Just plainly. Your disc is being starved. Your muscles are crushing it. The nerve has nowhere to go. Every treatment you've been given worked on the outside of that problem. Nobody touched the inside.
I'm 61. I'm not stupid. I know when I'm being sold to.
This felt different.
This felt like the first honest thing anyone had said to me about my back in seven years.
I read it three times. At 11pm I ordered the device.
Honestly? I expected nothing.
I had been disappointed too many times to let myself hope. I set it up on my living room floor. I pressed the button. I lay down.
And within the first few minutes I felt something I hadn't felt in seven years.
Not pain relief. Not numbness. Not the temporary blunting you get from a painkiller.
A release.
Something in my lower back that had been held tight for so long I'd forgotten it was tight — it let go. Slightly. Slowly. Like a fist unclenching.
I lay there and didn't move. I was afraid that if I moved it would stop.
It didn't stop.
Day four — I got out of bed without bracing myself first. I didn't notice until I was already standing in the kitchen.
That's when I knew this was different.
I stopped going to my walking group in 2022.
I told them it was my hip. It wasn't my hip.
I stopped offering to take the grandchildren overnight. A six-year-old climbing on you when your back is bad isn't manageable and I couldn't explain why without making it a whole thing.
I stopped sitting in the same chair at family dinners. I started positioning myself near the end of the table so I could stand without making it obvious.
I stopped mentioning the pain to my husband because I could see what it was doing to him. He felt helpless. So I stopped telling him.
That's what chronic back pain does. It makes you disappear in small ways. And because each thing is small, nobody notices. Including you.
Week seven I walked the full loop of the park near my house. 4 kilometres. I didn't plan where the benches were.
I just walked.
When I got home I sat at the kitchen table and cried. Not from pain.
From relief.
It's not the big things.
It's not cancelling the surgery consultation, although I did that.
It's not the walk in the park, although that made me cry.
It's this:
Last Sunday my six-year-old granddaughter climbed into my lap and fell asleep there. For an hour. And I didn't move her. I didn't calculate how my back would feel tomorrow. I didn't shift position every few minutes.
I just sat there with her asleep on me and felt completely present.
That's what seven years of pain had taken. And that's what I got back.
I kept the follow-up appointment. I walked in differently than I had four weeks earlier. He noticed before I said anything.
He asked how I was managing. I told him about the Device. He listened. He looked at me the way doctors look at you when something doesn't fit the box they put you in.
Then he asked what it was called.
A consultant who had recommended surgery wanted to know what I was using.
I don't know what he did with that information. I don't know if it changed anything for anyone else who sits in that chair.
But I know that I don't need that chair anymore.
Here is the thing I need you to hear.
I thought this was another device. Another NZ$200 and a box on a shelf.
I had been burned. I was cynical. I was so tired of trying things that didn't work that I was almost more comfortable staying in pain than risking another disappointment.
But then I read the guarantee. 90 days. Full refund. No forms. No questions. Every cent back.
I thought — what am I actually risking?
Not money. The money comes back if it doesn't work.
Not time. 15 minutes a day.
The only thing I was risking was hoping again.
I took the risk.
I spent NZ$8,900 on treatments that never broke the cycle. Physio. Injections. Consultants. Every single one came with no guarantee.
Nervilla was NZ$199.95. With a 90-day promise that nothing in seven years of treatment had ever offered me.
If you are a back pain sufferer and you've been let down before — you are not risking anything. The risk is staying where you are.
The device arrived. I used it. On day one I felt something shift.
I never needed the 90 days.
90 days. Full refund. No forms. No questions.
CHECK AVAILABILITY NOW →If you’ve been let down before — you’re not risking anything.
