My husband left me for his mistress - leaving me homeless with 20 days notice.

My husband — as much as I despise him, I won't say his name, let's call him Grant — worked in finance. He was the breadwinner. I hadn't worked in years. That was the arrangement and I never questioned it because I trusted him completely.

Grant's job had him driving up to Nelson every fortnight. He'd leave on Monday morning and be back Tuesday night. That had been normal for years.

Then around March the trips started getting longer. It got to the point he was almost in Nelson as he was in Christchurch. I'd ask about it and he'd say the project had expanded or a client needed more face time.

Every small explanation sounded reasonable on their own but they started stacking up.

I knew something was wrong. I think most women would.

Then one night after a trip he walked through the door at 10:41pm and I was fed up with his excuses. I'll admit I lost my cool, I shouted "Don't f***ing lie to me, I know you're hiding something".

He assured me he was staying faithful and reminded me that he paid the mortgage and bills so he'd need me to be more flexible.

I could barely sleep that night.

My name wasn't on the house title because when we bought the house my credit was bad and the broker said it would limit how much we could borrow. So we put it in his name only.

At the time it felt practical. Just paperwork. I didn't realise until later that paperwork is the only thing that matters.

If he left I had nothing. No house title. No income. Bad credit. About $33,000 in a savings account that Grant either didn't know about or didn't care about.

That was everything.

The text message that swiped the world from underneath me

I got a text from Grant on a Tuesday at 6pm while I was cooking our dinner for when he came home.

He wasn't coming back. He'd met someone in Nelson. He was selling the house. He'd already found a buyer. They were moving in 20 days.

I dropped my phone on the tiles and put my hand on my chest because it genuinely felt like the room was closing in.

My vision went grey at the edges. I had to hold onto the bench.

Twenty days.

I called a lawyer — relationship property rights, but months away and it wouldn't stop the sale. I called every friend I had. One offered me something.

The only reason I wasn't homeless

Her name's Bridget. She lives on a farm outside Geraldine. She said I could use the old sleepout which was about a 13 minute walk from her farmhouse while I got myself sorted.

It was a single room with a thin mattress on a wooden frame. A microwave was the kitchen. A long drop and an outdoor tin shower was my bathroom and this meant walking across a muddy paddock to get there. But I think the worst part was the sheep she had. They start at 4am and they don't stop.

Bridget told me straight — they were planning to remove the sleepout in a couple of months to extend the paddock. I don't think I slept a full night in that room once. I'd lie on that thin mattress and cry until I fell asleep and then I'd wake up at 4am to the sheep thinking: one month ago I had a house, a husband, a life. Now I'm in a shed.

The cafe, and the tradies

Luckily I managed to find a part-time waitressing job in Geraldine. Minimum wage, three shifts a week. And online English tutoring which I did from my laptop. The tutoring was inconsistent — some weeks I'd have five students, some weeks two. But I had no work history in the last decade I was starting from nothing.

Between both it was barely enough for fuel and food. For the tutoring I needed quiet and wifi so I started going to the same cafe every Monday, Saturday and Sunday. I'd sit in the back corner where it was out of the way and there was enough room to spread out my notes without bothering anyone.

And every single one of those days, the same group walked in. Four builders. Tradies. High-vis, steel caps, dusty. They'd come in together, order pies and Vs, and they would sit. They were loud, Not rude — just tradie loud. Their boss would be with them. Older guy, maybe mid forties, calm voice compared to the rest of them.

The first few times I gave them harsh looks as I'd be on call. After a couple of weeks we were nodding and saying morning. They'd come in, we'd exchange a few words, they'd sit down, eat their pies, leave. They were the most consistent thing in my life at that point and I think I looked forward to seeing them more than I'd admit.

This was my last ditch attempt at survival.

About two weeks before I had to leave Bridget's sleepout, I was sitting in my corner after finishing a tutoring call and I was on the brink of a breakdown — I had no idea how I was going to survive after the sleepout was gone.

I'd ordered a chicken sandwich — $4, the cheapest thing on the menu. I was eating it slowly because I'd learned to make meals last. The tradies walked in. We said hello. They ordered.

Then I heard the boss talking. He was telling one of the younger guys about their on-site accommodation. How the units worked. How they moved them between jobs.

I wasn't trying to listen but my ears locked on when I heard the word "accommodation". I sat there with my sandwich halfway to my mouth thinking — I've never been a tradie, I don't know the first thing about building, but if there's a job that comes with somewhere to live then I'll swing a hammer with my eyes closed if that's what it takes.

They finished up. Chairs scraped. They started walking out.

And I don't know where it came from but I called out his name. "Daniel." He turned around. A bit surprised. He had this gentle sort of expression, not what you'd expect from a guy in hi-vis with concrete dust on his shoulders.

I asked if they were hiring.

He explained they were licensed carpenters. It wasn't something you just walked into. I felt my chest tighten. Then — and God, this was hard — I started tearing up right there in the cafe.

I asked if there was anything, any work at all, even cleaning, anything that came with temporary accommodation.

Daniel paused. The other guys had already walked out. It was just me and him and my half-eaten chicken sandwich.

He asked me why. So I told him.

All of it. The text. The house. The credit. The sleepout. The sheep. The tutoring for $30 an hour when I could get it. I told a stranger in a cafe my entire life because I had absolutely nothing left to lose.

What Daniel said saved me from homelessness.

Daniel listened. He didn't interrupt.

Then he said something I wasn't expecting. He said they didn't have room in their temporary accommodation for another person. But there was a spare bit of land next to where their units sat that they weren't using.

My heart sank. I thought he was going to suggest I pitch a tent.

But he kept going.

He said "I don't want to ask how much cash you've got, but there are some pretty affordable tiny homes that would give you a bed, a bathroom and a kitchenette." He told me about a company called Expanders®.

He said his crew's site accommodation was four of their larger units. They'd bought all four through them and every single one had gone smoothly — delivered, set up, no issues.

He said they were the most reviewed expandable home seller in the country.

He said they also did smaller one-bedroom studios that were a fraction of the price. He said if I could afford the unit, he'd rent me the spare land for something reasonable while I got back on my feet.

I asked how long it would take to get. I was thinking months. Permits, builders, foundations. He said they often hold stock.

If they've got one ready, you could have it delivered days after you pay.

He pulled his business card out of his wallet and put it on the table next to my sandwich. He said call them, see if the numbers work, then to call him. Then he left.

It wasn't like my old house but it was more than enough.

That night I sat on the thin mattress in Bridget's sleepout with my laptop and I researched every tiny home seller I could find.

Expanders® had a model called the Studio. One bedroom, kitchenette, shower, fully wired and plumbed to New Zealand standards. $24,500. I could afford it. I had $33,492 in that savings account. I'd have money left over.

I also found another company selling something that looked almost identical for $23,000. Same photos, near enough. I wrote both down and took my notes to the cafe the next time I saw Daniel.

He looked at my list and pointed straight at the cheaper one and shook his head.

He said they'd actually had one of those on a previous job. First rainy day the plumbing leaked. The insulation was useless. His guys were cold and damp inside a brand new unit.

They got rid of it and replaced it with an Expander® and haven't had a problem since. He said don't save $1,500 now and spend $5,000 fixing it later.

I called Expanders® that afternoon. They had a Studio in stock.

I called Daniel. We agreed on $150 a week for the land.

It only took 2 days to find my new oasis.

Two days later a truck showed up with my home on the back.

I watched two guys place it on that little patch of dirt next to the builders' accommodation. It took a few hours.

The sparky and plumber connected it the next morning. I moved in that afternoon.

I had a bed. A proper bed. I had a kitchenette where I could make my own food. I had a shower that was mine, not 40 metres away across a muddy paddock. I had a door that locked.

I sat on the edge of the bed that first night and it was quiet. No sheep. No iron roof rattling. No crying. Just quiet.

Finally, a home I could say is my own.

That was three months ago.

I managed to become the full time manager of the place I used to be a waiter at. The money is getting less tight. The relationship property claim is still grinding through lawyers.

I haven't seen Grant since the text message and honestly I don't want to. But I have a home. I own it. Nobody can sell it out from under me. Nobody can text me and tell me I have 20 days. For once I have a home I can honestly say is my own and my hard work has paid off.

I remember the first night I fell asleep in my new tiny home. I fell asleep with tears but they were happy. It was the first time in months I'd finally felt a sense of security.

If you're in a situation like mine where you're just completely beat by the housing market — I want you to know that home ownership doesn't cost what you think it does.

The Expanders® Studio is $24,500. It comes with a kitchen, a bathroom, a bed, New Zealand wiring and plumbing. It gets delivered in days if they've got stock. You don't need a builder. You don't need a mortgage. You don't need someone else's name on the paperwork.

You just need a patch of ground and the nerve to make the call.

Expanders.co.nz