Maybe you learn more from the failures.
This took so long it means I can't even get the first chapter of my comic done in 10 weeks' time. And it's all blotchy and not well drawn.
It may be the artist's narcissism that because I spent a load of time on it, I actually like it.
I don't know what to conclude, except that because I think finishing the comic will be worthwhile, I have to just accept that it's gonna take as long as it takes and not look as lovely as I want it to.