In the morning I managed to write 160 words brainstorming about possible business niches I can focus on.
At the office I smuggled writing and posting a couple of Quora answers.
On a train back home I finished my brainstorming.
In the evening I had a couple of calls with guys from the Community.
I slept 5 hours. I napped 40 minutes on a train to work and 20 minutes at home.