I'm so tired...

I'm running on about 5 1/2 hours of sleep after a busy and tiring weekend and I am really feeling it about now. I am one who needs AT LEAST 8 hours of sleep a night so this is just not really working for me. And with us having been in Arizona for a few days waking up at 6:30 this morning was really like waking up at 4:30 am which is just not cool. I am definitely going to bed early tonight so hopefully I can get caught back up on my sleep but usually that takes a couple of days. So most likely I will be going to bed early for several days in order to get ready to return to the mountain time zone next weekend!