I posted an answer on Quora using a story from my book.
I drove to the town to attend a breviary prayer with my church community.
On a train to work I wrote 950 words for a Quora answer.
I gathered several thousands words in Quora answers and sent them to a proofreader.
I published a Quora answer advertising my book.
I proofread, formatted and scheduled the next post for my blog.
On a train back home I organized beta-readers’ feedback about networking book.
I lifted my daughter for her violin lesson and did some small shopping.
I slept 5 hours.