Keep calm...and carry on!
When you commit to traveling either to multiple places, or even just staying put in one location for a short amount of time, you have deal with your luggage. And sometimes you have to be able to be on the GO. Everywhere you go you need to be able to carry your bags up and down and be fully mobile. You need to be able to run to a train, plane, or boat. Some days I would ride all three in a matter of hours. It does get tiring, but that is why packing light is key. I did not bring my big hiking backpack on my last trip. I had a roller carry on. You heard me right. Carry on for a month long trip. It will save your arms and your sanity. I also always bring bags inside of bags. That way I can even out the weight. Sounds crazy, but a week into the trip you will want to leave your bags behind if you don't listen to me! You need to re-look at your bag and decide what is a necessity. What can you re-wear in multiple ways. I always pack outfits that can be easily switched up with other outfits. I always have one outfit that can be worn to about any occasion. For me traveling is not a runway show. I am there for the adventure. And think about it, anywhere you are in the world has stores. Trust me...and keep calm and carry on :)