Ask HN: What are some of your recent failures?

This is the 2nd edition of learning from failures.[1st edition: https://news.ycombinator.com/item?id=20960384]

Let's celebrate failures & grow.

If you ask about me then my biggest failure is not launching projects I made. I always want to make them perfect and feature-loaded.

So just take an idea, make the first version of it in <= 24hours and launch.