Hair Cut

Why is it that when I am at my most tiredest, I don't sleep well? Been on auto pilot today like zombies dawn of the dead. I took part in a Funeral where there were quite a few of my old regiment. I still wear the lapel cap badge, but would never go back to a reunion. To many years have passed .I remember having to entertain the Old Comrades when I was still serving. The RSM said that no one was allowed to leave the bar until the last Old Comrade had gone to bed. Some of these old stalwarts stayed up until 6am.... and I was on parade with the Band at 8am in full ceremonials. I think I have answered my own question, on where my sleep problems come from!!!