I used to agree with you and did the same, but over time I’ve learned that I can’t allow my weird mind to vomit chaos that I would never in a million years understand onto the page.
I do a little piece at a time, like 3 paragraphs. Then I can easily go back and figure out what I was trying to say.
Great job! This is a wonderful technique. It really helps if you get stuck a lot of the time.