I don't think it's fair to conflate "having structure" with "being formulaic".
Even the most abstract art is not about splashing paint in a canvas and calling it a day. It's about doing something close to this, but creatively and within a specific framework.
It takes much more skill to produce songs with hooks and refrains than to produce random music.
But it takes even more skill to produce something that is creative, not formulaic, but still has some structure that's pleasant/fun/interesting/etc to the listener.
The second best art of this time will always remain "who's afraid of red, yellow and blue?" after it inspired such fear in someone that they sliced it up with a knife.
Becoming an entrepreneur because you want to make the decisions isn't enough of a reason. You also need an idea that's so good, you must see it through and make it a reality. If you don't have that idea, get a job.
For me, it's a loud knocking on the door. It's as if impatient cops were knocking. It's not a pounding sound, it's knuckles to wood. I immediately awaken to check if someone is there, but no one ever is.
Happens once every few months. I've learned to check the response of my cat's. If they aren't looking at the door, it's in my head.
Happens to me as well. Now I just ignore a knock on the door (or rather, most any sound) if it happens just once as I'm waking up. It has been a hallucination every time.
Bonus: If someone is at my door at some ungodly hour, they might leave me alone.
It's pretty remarkable how real it sounds though, complete with being in the distance - just enough to make you think it came from somewhere else in the house (usually the front door) - it definitely takes a deliberate act of will to totally ignore it.
Since another commenter has mentioned a knock on a window (distinctly different sound), I wonder whether our brains just contextualize this to whatever is plausible.
