Pushing the Limits of Sleeplessness

It's actually well past 4 AM (wide awake, in case it matters and you understand) and the eyes are blurry and the body is stressing and I really should be sleeping but the mind will not go quietly into the night these days. I did not get to the gym because I did not have a change of clothes or proper footwear (lame excuse, of course, but they always are). I did keep calories under 1000 for the past 24 hours once again, which makes three days now. Tomorrow I am hoping to get out of the office and do some walking. Push, rest, push, rest, must return to that cycle and do it right. Say it again, it matters. Where are you?