dont worry about your spelling just write a nice frist draft then go back and spell check.
I don't know whether you intended the spelling mistakes in your submission, but I think they do an excellent job of illustrating your point.
The advice to "just write" is one of the best bits of advice on writing I keep coming across. It's always possible to fix something that's written. But if there's nothing on the page, the is only a blank page.
So, I agree, with your advice to just write, and I thank you for the example you provided.