To me, the worst part of traveling (the only bad part) is packing and how quickly your suitcase can get messy inside.
With the amount that I like to travel, I'm ASHAMED that I'm just now finding out about packing cubes. They are fabric cubes that you pack and then place inside your suitcase to keep it organized! BRILLIANT.
Check out the article below to see the best packing cubes and they aren't even that expensive!