Obessive Compulsive Disorder. Pretty much, its where people have to do something so many times, or a right way. It messes up peoples lives and it can be so bad that they can become hermits.
People use that term to loosely I think, people like things a certain way, but it doesn't mean its OCD. It can range from any number of things, like religion to alphabatizing, or locking/unlocking the door so many times.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.