Who needs sleep, anyway?

 I think I'm picking up a caffeine addiction again (About 6 years ago I had to go cold turkey on the soda, as I was going through a 12pack of Pepsi every two days or so).  Only it's Red Bull now -- I've been getting mysterious headaches lately, that, shockingly, disappear once I've had a can of the stuff.  

Which is often -- two or three a day, usually.  Hey, I manage in retail, in a major shopping destination, and it's December! I'll just have to kick the Red Bull thing in January.  :\