You are doing a very great good deed. People who do really good and disinterested acts are likely to rarely think about this issue. Doing good for them is as natural as breathing.
It is good that is now especially needed on Earth. In the strength of each of us to help each other.
Doing good, man himself changes internally, he becomes better. One cannot postpone good deeds until later; everyone can help another and change the world a little. Thank you for the work done.