What can one person do?
There are an overwhelming number of things one person can do! But it is easy to become overwhelmed by shoulds and to try and do too much. Then we are unable do any of them well. Help for setting priorities is part of my daily prayers.
I like to begin by asking for the Lord’s help in doing whatever task I have decided on. I think praying helps it to be effective and for it to go smoothly. Though I must admit at times I forget.