Your problem is getting clients. You could do several homes each day. How are you going to find those people?
It depends on where you live as to winter work. I live in California where windows are cleaned all year. If you live in a place that snows maybe you should have a winter service also such as snow removal.
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.