6. You don’t have a touring plan. (Or your touring plan is too rigid.)
While planning is an absolute must when vacationing at Walt Disney World, there’s a way to do it and a way not to do it. It’s not a good idea to go into the parks without any kind of plan for what you want to do and see in that park. But it’s an equally poor idea to plan so much in a day and schedule every single minute, that your vacation to the most wonderful place on Earth begins to feel like a job or drudgery, instead of the experience of a lifetime. In short—plan, but don’t over plan. Find that balance, and enjoy yourself.