Stress can cause a great deal of ailments including itching if you are prone to eczema or hives. Most likely though there is an underlying reason besides stress for your itch that may need to be checked out by a Dr.
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.