Photo by myself, on the morning commute.
Ah yes, back to the grind.
I know I've taken a lot of photos like this on the subway - people immersed in their thoughts or devices, or simply catching up on sleep.
There is the burst of sunlight when the subway emerges from the tunnel to cross the Manhattan Bridge. Reflections bounce off every shiny anti-graffiti surface.
Related posts: Business as Usual, on the Q Train, Daylight, on the B Train to Manhattan, and Sunset, on the Ride to Brooklyn.