Did I really just have a vacation?!

Man I'll be honest I'm starting to get run down. I just had three days vacation, which was supposed to be a 5 day weekend...of which I checked work email every work day, and even drove to work on Monday morning and put in 2 hours in the office. Then I get back from the 'vacation' and put in a 10 hour day! On the bright side I did actually get a night off last night, I came home from work I didn't have people coming over, I didn't have any boxes to unpack what a relief! Instead I got home from work (late), and collapsed in a small heap in the chair for about 3 hours or so before heading off to bed, and boy did I sleep! Only thing I wish for tho is to be able to sleep more than 2 hours at a time without actually waking up. Not sure if that is normal for most people but it seems to be for me, only blessing on that is I do actually just manage to drop right back to sleep again.