Some additional sketches I made in addition to drawings associated with the concept of angst. Sometimes when I get stumped on my project, I use my spare time to make random doodles and sketches to keep me occupied.
I also took the time to color and experiment as I color and it makes a difference when color is added to them as it livens up the artwork and makes them less dull. That being said, coloring is a time-consuming process but I could just add little bits of color for my project.