I must be getting old

I am EXHAUSTED! I've sick for about the past 4 weeks. I have no idea what it is I have, neither does the doctor really. Just a horrible head/chest cold I guess. All of us in the house have it, and keep passing it in our little circle. So that started the whole exhaustion thing. Mike, Court & the boys are the same way. The other night I went to the Gym with my girlfriend at 9:00pm, then we hit the hot tub up for some nice mommy relaxation time until 10:30- needless to say, It was 11:00 when I got home, and almost midnight when I went to sleep (on a work night no less!) Then last night, we went to the Wizard of Oz.. which was good... but LONG! We didn't get out of there until 10:30- and home until just before 11 yet again. SO again, it was about 11:30 when I got to sleep (on another work nigth!) Not to mention the fact that Caden gets up at least 4 or 5 times a night and that sure is wearning me down as well. I guess I am getting old becuase all of these late days (a whole 2) is kicking my butt! So much so that I am taking a 1/2 day today and going home to sleep it off while Colin naps. I have this one measly 1/2 day left that I need to use by March 31st, so what better time then now, when I can't keep my eyes open?? We have parent group tonight, so my goal is to go home, sleep for a couple hours and be nice and refreshed for group tonight!