Do a little research. What I mean is find out what classes you have to have in order to apply for vet school. All vet schools require different classes.
That should give you an idea of how much school is required. I just finished up my degree as a vet tech and that took four years. Now, I am going on to vet school at that is going to take another 4 years.
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.