There are a few causes of cravings. One is when your body is lacking a particular nutrient. Another is if you are run down, or tired, and your body is looking for energy.
And let us not forget during times of stress - comfort food. More.
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.