Til I came across Disney fans, I've never heard of people planning their vacation days out so much. I understand part of that is Disney created people to be that way.
For me I do enough planning in my every day life, my vacation I want to that as little as possible. My best vacations are ones where my family booked our flights, hotel and that's it. We played each day by ear. I have never understood the point of having a spreadsheet for each day.