So Tired!

Wow, this was a first for me.  I was running on the treadmill and kind of zoning out watching the little ball running around the track on the screen and I fell asleep!  I nearly fell off because I lost my balance of course and hit the side bar, but was able to catch myself in time.  I've heard of falling asleep at the wheel - but WHILE RUNNING!  I didn't know that was possible.  I guess I am not quite used to working the night shift again.  I felt kind of sick at my stomach through most of the run too.  But I made it through 5 miles.  I have got to pick up my workout pace.  I feel like a slug lately.