Maybe you don't have the natural flow most people come with so you have to have an outer structure to make things come into place? Then your system is not wrong. What is wrong is if it causes you distress for making a tiny mistake. If you always have to have your way, life is going to smack you real hard because it will not be color coded all the time, it will just happen. I know it is hard to deal with that and I do too, but we have to practice that as well.