I produced the PepTalks Podcast for almost 2 years. During that time I wrote 2-4 ads per episode. What started as my publishing a book that was just the ads, ended up me writing the stories behind the ads as well as a behind the scenes for the show. It's almost 1000 pages and maybe 30% complete.
I needed help pushing past some depression and writer's block. GPT-3 seemed like it might just do the trick.
Then I dove in.