Open-Form Doodles

I'm experimenting with open-form doodles. I found it difficult to leave just a simple line. I wanted to fill in the blank spaces. I was a bit uncomfortable with the flatness of these doodles. I wanted to add some dimenstion to the drawing. I wonder what that says about me and how my brain works. Actually, I'm sure there is a brain study somewhere that would try to psychoanalyze me by interpreting my artwork ... good luck with that one.

Doodle On.........................................