Have you?

Have you ever been so tired you could cry? But you know you don't have the energy to cry, so you don't let yourself. Although a good cry may put me out for a couple of hours, which would be nice. Two nights ago I think I got 2 hours of sleep total. Last night, I didn't sleep at all......not a wink. I'm tired. I am so tired that I am beyond the realm of tired.