Does anyone have any experience with this? I've read some stuff online and I've seen pictures of Facebook friends working on their own houses (mostly selfies when they were excited, not pictures of them working). Some of the people I've talked to said it's good since you get what you want in a house.
I usually feel that designs out there were done by people who know houses very well and did a lot of planning so I feel like that's good enough. Sometimes people have unrealistic expectations of what they want in a house and end up designing something that may be unrealistic or unstable. I would want to avoid that.
I'd have to have an architect and a civil engineer before I felt comfortable going forward with building a house. I'd also have to do a lot of extensive planning (at least a few weeks to several months) to know what works and what doesn't.