self portraits

 I found some drawings I made not too long ago. They are self portraits while I worked away at my old job. 

 They all generally reflect an attitude of boredom and frustration I felt at the time. 

This last picture defines the many different moods one can feel during the day. There's a range of emotions felt based on the how things change from minute to minute. I suppose its just electricity and chemicals mixing around in the brain.