I used to do over nights when I worked in stores and it would mess up my sleeping pattern like what your going through.
I'm looking forward to your shots since you went where I had been. I wish I could go back and shoot the sunsets with a tripod

My sleep is also messed up because I've always been a night owl.
Unfortunately, I never brought my tripod with me as it was to heavy to bring. I'm hoping to have a carbon fiber tripod by the time we "hopefully" can go to Maui for our 10th anniversary. Thankfully that's not until 2014. I got a few nice shots from the resort and also got some good ones from the Mayan ruins of Telum.
Well, I'm off to try sleeping again. At this point, I might get 5 hours sleep......could be worse though....hehe.

i spent 25 years working midnights, to me these are the best shifts, you wake up early and
have the whole day, everyone sleeps at night anyways so your not missing much 






