I have a story that I quit years ago and I regret it so much. It was the first story I was genuinely serious about it, when most of the stuff I wrote before that point were just short stories. I was also serious about potentially publishing it but I got too obsessed over the idea of, "Oh this isn't a popular idea so no one else will be into it." It's so creatively crushing to think about how just because you have different ideas, you think you won't be able to publish it.
Because marketing and some such.
But anyway, I do want to continue with that some time in the future :']