To reply to Nilla's overcoming trip nervousness, The only time I've ever really experienced that is when it comes to food, I'm usually nervous about whether or not there would be food that I can eat. The most difficult part for me is having to deviate from what I eat on a daily basis, but I have gotten by just fine. Just know that if things go to crap, it'll be an interesting story to tell when the dust settles. :P