Sometimes, when i can't think of anything to sketch, this kind of mindless, thoughtless doodling is very soothing. I realize that i have become a compulsive sketcher...i MUST draw! :)
This process of documenting each day in sketches is a great way to analyze the day, what i did, what i should be doing, any significant occurrences, how productive or wasteful the day was...i should continue doing this everyday.