The best way to avoid this would be to suggest you actually do your writing off-line or in some other program rather than live in an actual Hub if you seem to keep having problems with deleting text capsules.
After that, I'd suggest becoming more familiar with the tools so that you don't click on things when you don't wish to click on them.
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.