Exercising is like nuts in at least one way—there is such a thing as too much of a good thing. While exercise has more plusses than a math workbook, you can take it too far: If you burn more than 6,500 calories a week with exercise (that's roughly 13 hours) or if you do more than two hours in a row of straight cardiovascular training. That overuse not only can stress your joints (depending on the exercise), but it also appears to be the level at which you induce too much oxidative stress in your body, and that decreases your longevity.
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.