I found that people with poor execution tend to wait for a "state has arrived" moment.

Waiting for good mood.
Waiting for the timing to be complete.
Waiting to figure out the positioning clearly.
Waiting for all the tools to be set up.
But from my own experience, the state is often not something you wait for.
It's something you get pulled out of after you start doing it.
So now when I create content, I don't chase perfection first.
I just get the first version out.
The first version will definitely be rough, but at least it will expose the problems.