Input of calories is not as important as output, infact there is no need to change your calorie intake if you simply exercise more. The amount of calories eaten to lose 2lbs is a function of the amount of calories burned. More.
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.