canfield.km1

Starting around 0830 if I am trying to stay awake for classes or to get onto days schedule after a night shift I feel almost like I am car sick/motion sick. I get a nauseated feeling and a weak headache that starts in my eyes. The physical sensation are difficult to describe. It is basically an all-over crappy feeling. My skin even feels odd, like a heaviness in my face. Does anyone else experience this? Is it just sleep deprivation sinking in?