Achieving looseness in painting, digital painting thought

Achieving looseness in painting, my thought on digital painting. Many people asked me how did I make my digital painting in Photoshop looks so traditional like and loose. How do I make my piece look so analog instead of look very digital? Well, I've been thinking about it for a long while. As I analyzed how I paint and doodle around in Photoshop with my Wacom tablet and pen. I was thinking