Depression is often repressed anger that has been turned inward against yourself. So if you are angry at somebody else and then deny your feelings, the psyche can turn your anger inward on yourself. For this reason, depression can often be treated effectively by counseling where one learns to be aware of and express their feelings openly.
That these problems can also be treated with medications is simply one more example that most physical illness (if not all) is both physical and psychological.
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.