We built are own house. I don't have pictures on this PC to show you, but it was worth the effort. There was times that it got a bit pressured but it never got to a crisis stage. We were doing it mortgage free so I've been skint many years now
First we bought and cleared a large piece of land. There was an old house on it we knocked down to the first floor and started over. I drew the house we envisioned on Google Sketchup and submitted it to an architect friend, who promptly sent it back with reasons why it won't work

. We sent it back asking him to make it work. He redesigned the house a bit and showed us a 3D model of what it would look like. It was a go. We submitted it to the local authorities who queried a window position on the western side of the house. We took it out of the plan and after more haggling regarding the upstairs patio being able to see the neighbouring garden, it was a green light.
Nothing happened for a year. Money issues.
The first bricks were delivered 13 months after we got the green light and the first floor was done within two weeks. The plumbers and sparks came and did their thing. Crane came and stuck the large concrete floor (sorry, have no idea what it was called) on top of the first floor, ready for the second floor to be build. Second floor was done after another 3 weeks and sparks and plumbers came again to do their thing. Chippy came to prepare for the roof to be put on which took another month or so before the whole shell with the roof was done.
Eight months passed. Money issues again.
The rendering and plastering was done from the inside, walls painted and repainted, wooden and tile floors for various room installed. Electrical outlets, light switches and Cat5 cable installed in every room. Windows frames and windows installed, door frames installed and downstairs doors bought and installed. Upstairs doors still lying in basement waiting for installation. The whole house inside was now plastered, painted, tiled and ready to be filled up.
Kitchen and bathrooms was done at the same time and took a week. From outside it was (and still is) a pile of bricks with windows and a roof, inside it's like a normal home. Rendering from outside is booked to be done in the first week of May, along with a wall around the property with a driveway and electronic gates.
We've also looked at sustainability and run a wood burning boiler for free central heating and hot water. I've also been asking around about solar panels to see how it can benefit us in the long run. Take into account the house is not in the UK but I can assure you the processes are roughly the same.
That's about it for the moment. We knew we wanted to live in Austria one day for various personal and family reasons, and we got lucky with that property. It was miles cheaper to build it ourselves.