Getting 4 hours sleep a night all week.
Waking up at 8am Friday not being able to go back to sleep, leaving home at 1pm to start a 15 hour shift at 2:30pm.
Going home Saturday as the sun rises at 6;30am or so in the morning morning to get tree stand building supplies, check the email quickly and going right out to the farm.
Driving home at about 7pm .....
And the driver asks you "what light is it?" cause they can't see it (entering the road going the opposite way so your in the drivers way for them to see the lights) and you respond in a serious voice "black" cause you only manage to focus on the green position as being off or "black". You need to get some sleep.
Or should I say I need sleep right now.