Creative Exhaustion

Feeling so drained.  No real reason... but I guess bouncing lots of ideas around for students takes a lot out of me.  Now sitting down when I actually want to work on my own things I can barely lift the pencil.  I should just go home and eat, chill and sleeeeeep.  Oh precious, precious sleep.  Sleep early before the hammering cacophony of construction just beyond the window tears me away from the rest that is not so easily achieved.