If you take the premed courses before graduating and do well on the MCAT, then yes, you will be a very competitive applicant for med school. You might need to take a year off to finish the premed classes, take the MCAT, and then start applying to med schools. Taking the MCAT now is risky since you've haven't done all the premeds yet, and that's what they test on - and it's not like the SAT, you really don't want to take it more than once.
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.