Oh, good gravy, I LOVE starting new projects! Been doing it for half my life.
The only problem is--I have ADHD/ASD, which propels me to overcreate.
I have too many projects, and often they will go on for too long that I end up dumping them. (RIP to the 50+ projects I started since teenhood)
I do have some saving grace with this current comic, which I'm actually posting in order to motivate myself to keep going (not forever, there is an ending, just might be a few years before I get there).
But I still get "new ideas" which fuels my manic-like episodes.
My greatest event happened a few years ago, when some emotional ad played on YT (ended up being a lottery thing, but it was too late, I was hit with inspiration). For three sleepless days/nights, I worked on some feature-length script for a movie, then I overdid the writing and it slowly became a full-@$$ show. I modeled scenes, characters, rigged, and even storyboarded a pilot. Four seasons!
What stopped me was two things. Voice acting/music license and...I can't model a car...
Not to mention the demand of 3D rendering some scenes and fear of, well, going far and not finishing with polish.
Now, the project's in purgatory, like a ton of others. Maybe I'll return to it someday, if I don't keep creating a 'backlog' of "ooh, story idea! Crap, can't execute cause of X, Y and Z".
ADD/ASD sucks. Or maybe I'm insane (aka "ambitious"). But no matter how much time passes, at least I have the backlog I can fall back on when I finish this--current comic...praying...