I wrote about this over on my Substack. You can join my mailing list/newsletter over there for music, essays, and other curious thoughts.
Brief summary:
On April 10th, 2021, I was playing with open G tuning and wrote a verse. More than a year later, I found that video and decided to finish the song. I've included that original video, a video where I explain the song's progression, and an acoustic performance video from last Saturday (July 30, 2022).
Enjoy!