Yep...you've got a sickness...it's called OCD, and I'm going to guess that most of the people here have some form of that same sickness - whether it's collecting...indexing... 'tweaking'...re-arranging...
I know I don't have nearly as much stuff as a lot of people here, but I'm pretty sure if the items portrayed in the files we keep were actual physical items (aside from the people...), almost every single one of us would be classified as hoarders... 😀
Old McDonald had OCD...EEIIOO