Crazy!

I think I just may be completely crazy!  I got to work today at 4pm and was suppose to leave at 2am.  Wellll...a couple of people booked out sick for tomorrow and their shifts couldn't be filled.  We have a list we have to go down to fill shifts when this happens, and either people didn't answer their phones or weren't able to work.  Well silly me said to my supervisor, "If I can leave at 10pm, I'll come back in at 4am and work until Noon."  Oh my gosh, am I nuts?!?!  So now i'm home and *trying* to sleep quickly so I can get back up at 3am to be at work at 4am!  This just may be a long day! =)