I wrote 560 words brainstorming a few book reviews and writing a couple of them.
I posted 3 answers on Quora.
I sent an article to the Indian personal development magazine.
In the evening I went for my church community meeting and drove to my car mechanic to give him special tools to take off the wheels.
Before midnight I almost finished a couple more book reviews (380 words).
I slept 6.5 hours. I napped 40 minutes on a train to work and 30 on a train back home.