I would sit down with your supervisor and explain everything you have been doing as a caregiver and ask for a list of responsibilities. I would only clean the toilets if they are real bad and they live alone and can not do much on their own. Just have a sit down with your supervisor and go from there.
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.