All across the internets, published and unpublished writers blog about how to write, edit, and market your materials. I find many commonalities and universal truths… show don’t tell, don’t be afraid to be bad in first draft, don’t join a critique group that meets on Wednesdays, etc. I might have misheard that last one, but I think you get my point.
If you spend enough time researching writing advice, one Nature vs. Nurture clash always recurs: Plotters vs. Pantsers.