Energy level coming up

I worked 60 hours over the past 5 days. I didn't sleep well..something would wake me up and I would rise up like a shot and not be able to go back to sleep. I didn't eat well, mostly foods that I could grab on the run and my brain was always on high alert. Needless to say, by the end of Valentine's day, I was cranky and irritable and so uninhibited. Whatever I thought came out of my mouth. I apologized to my boss for being a shrew. She initially denied knowing what I was talking about, and then commented that she thought it was funny. So much for being taken seriously. She made a "mouse that roared" comment. Not sure I want to be compared to a mouse. I could not (even though I enjoy it) cook anything on Saturday or Sunday evening. I slept for 2 1/2 hours yesterday and could not make myself wake up enough to go train in martial arts. I did not have the energy to go to my hair appointment, and my riding lesson was canceled because of the cold.