I think the below link will interest you. I did not know about this until later. I wish I had known a little more about this effect beause it was completely bewildering.
I was always able to drink tons without being ill and now I'm getting these hangovers on regular amounts of booze and drinking less often? It became worse over time.
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.