Practice, and let your creativity flow. No true musician became famous by sitting around, and they certainly didn't become as good as they are without practice. Always challenge yourself, trying harder to be faster, more precise, to learn more challenging music.
Remember that not everyone is a composer, like Beethoven. Find the path that fits best for you, and do one more thing: just have fun!
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.