Is it still jet lag if you travel to the same time zone, but get up at 4am in order to do so? A deep question to ponder.
While you do, I'd advise you to hop over to a website that I recently gave an interview for. It's called Expat Interviews, and it's full of stories from those living abroad all over the world from all over the world. A great resource if you're contemplating that step. My interview is here.
More tomorrow on the joys of Spanish culture.