The best dog grooming 'school' is an apprenticeship at a good grooming salon. You will have more hands on with different breeds. You will see a good groomer at work every day and observe and be taught while she works on dogs.
We did this in our salon and it worked well. All three students went on to own their own salons. That's how I learned, and I ended up being head groomer and manager after the groomer stayed home to raise her twins.
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.