You're not alone. Many are questioning their faith, and it's healthy. Truth is a journey, and we never know it ALL.
Once you let that sink in, you can rest easier. What usually happens is we start out believing we are right and have 100% truth, which is rather naive. Then we learn more and more, from science, from knowledge, from intuition, from life experience, and sometimes this includes UN-learning too.
It just means you're growing up. Just as a child begins to talk and ask their parents, "what is that?" "why?" etc. It's critical thinking, which comes from the brain God gave you. :) Everyone doubts sometimes.
Even John the Baptist did (Matt 11:3). God knows our peccadilloes and loves us just the same.
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.