I will be traveling to Germany (long flight is what I'm dreading the most!!) for 10 days with my 15 year old daughter on Nov 18. She is going to compete in the "Dance Olympics" and is very excited. I'm looking for tips from anyone as to what I can do to keep myself from crashing during this trip!!!! I've already begun napping every day to get my body ready but I'm concerned about the time change (I'm in Ohio). Also any "tips" about what I can or can't pack in my suitcase or carryon for the trip. I've never been out of the country before. HELP!!! Thanks!