Stock hair pieces are a standard size and contour. They are also limited on colors available. They are pre-made and faster to get, but do not generally fit your head properly.
Custom systems have been specially made and designed to fit best on your head only, with your needs and requirements met. More.
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.