When things get difficult, especially when we are affected by the health of people close to us, friends or, as in your case: patients, we can only raise a prayer to the God of heaven and the universe, and then offer our helping hand according to our possibilities.
There are experiences and things to deal with and all of them have an assignment: there are things of mine, there are things of yours and there are things of God, all of them are out of our control, we can only breathe, help and learn.
Have a nice day my friend @wongi!