You ideally should not eat much or at all the first several hours then soft foods only at first - mashed potatoes apple sauce etc once you see how you work with those foods then you cna graduate to other foods - it is a matter of giving the tissues time to heal and you confidence that it will not hurt to eat.
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.