Reviewing your own PR is underrated. I do this with most of my meaningful PRs, where I usually give a summary of what/why I'm doing things in the description field, and then reread my code and call out anything I'm unsure of, or explain why something is weird, or alternatives I considered, or anything that I would catch reviewing someone else's PR.

It makes it doubly annoying though whenever I go digging in `git blame` to find a commit with a terrible title, no description and an "LGTM" approval though.