By dinner, most of the painting had been modified.
The anxiety from last night vanished. The parts I'd feared I wouldn't be able to finish now seemed not a problem any more. I could even leave some of them to tomorrow and the day after.
After I made some paints lighter with my palm, the blanks I had left unknowingly now gradually turned meaningful. There'll be plenty of time to dive deep into the background tomorrow and the day after tomorrow. I can also add more vigor to the strokes on the people.
I don't think I need to worry about this painting any more. It will be fine. I'll name it “Good Hand”. Get a good hand!