24 Hour Drawing Excercise

Locked in a confined room for 24 hours. Armed with charcoal and paper on the walls. This self inflicted exercise was to question about the inner image. What would you draw direct from your consciousness/ subconsciousness.
The task at hand is to be confined in a room for 24 hours with only water, no view outside, no distractions. How will fatigue, hunger play apart in influencing your emotions. Draw what you feel. This film is compressed from 15 hours into 2 minutes.