What's one mistake in your startup that cost you weeks or months and how did you eventually fix it?
I'm building my own company right now, and I've realized the most valuable startup lessons aren't the motivational ones.
They're the expensive mistakes that no one seems to talk or care about until you've lived through them.
So I'm starting a personal project.
I'm collecting real stories from founders—the moments where something broke, failed, or wasted an absurd amount of time, and what they learned from it.
Not generic advice like "be consistent."
I mean things like:
- A tool you thought would solve a problem but made things worse.
- A workflow that was painfully manual for months before you fixed it.
- A customer mistake that completely changed how you build.
- A hiring mistake.
- A pricing mistake.
- A process you wish you'd automated much earlier.
Once I've collected enough, I'll turn them into a free guide of practical lessons and share it back with the community.
I'd love to hear your story.