Do the work

Seth Godin says there’s no such thing as writer’s block. So far, I believe him. I have no shortage of things to write. I do have a shortage of time, a shortage of energy, and today, I have a shortage of courage to write something meaningful.
Do I want to put these ideas out there? Do I want people to know this? Will the wrong person read it? What if people disagree? Is this even any good?
Issac Asimov is credited with some 500 books. He’s not remembered for the ones people didn’t read, but he still had to write them. How many ideas are written before someone writes The Gods Themselves? How much uninspired text is typed before writing The Stars, Like Dust?
Do the work.