No motivation

It's a tough one today. I'm so tired and there is no motivation to do anything. I can force myself to work, or at least make an attempt to be productive, but it's a real struggle. I haven't even been able to get excited about a belly picture this week. As the moments tick by I am more convinced I just need to go home and sleep. The worst thing is, I can tell already that if there is no nap by the end of the day my attitude will stink. That's a good enough reason to go home, right?!