I woke up before 4 am to send a few emails while people in US were not yet sleeping.
I had a broadcast to my MailChimp list prepared. I copied a few sentences from another broadcast, added links and an excerpt from Directed by Purpose and sent the broadcast.
I wrote and sent a broadcast to my beta-readers begging for reviews.
I sent reminders to 4 people that promised to review the book in exchange for a free copy.
I found reporting of Amazon ads lacking in many aspects, so I created my own in a Google spreadsheet.
I replied to a couple of emails from beta readers.
I published overdue posts on my online journal.
I updated my blog; I removed a few categories and a few items from the main menu.
I published a Quora answer.
On a train back home I wrote 760 words for a book review.
I went for a violin lesson with my daughter.
I attended a coaching call in the evening.
I slept 4 hours. I napped 40 minutes on a train to work.