If you really want answers about what you should do regarding this man, then talk to me in private.
I know more about this field than anyone on this forum put together, and I have had a "rough ride" and I know where he has been and what the solution to it is.
For him to get ECT would be to torture him. You think he has had enough of life now? Wait until he gets ECT. What the doctors are trying to do is to suppress his independent will and make him malliable and a life long customer. They are trying to BREAK him and they will not stop until he is a zombie who accepts the GUILT placed on him by doctors.
Its all about breaking his will. And subjugating him to the doctors.
You do not quote "HELP" him by helping him to serve your will.
He is an independent human being who has a divine right to dignity and freedom from others.
His purpose in life is not to be a life long reciever of your quote "Help",
if you think you are helping him by reducing him to the level of an overgrown baby, then you are no friend of his.
I find it hard to do penance for physical health reasons but I will do penance for him today.
May God help him, and give him his life back. Or at least may God give him more independence than he has now and the grace to endure his terrible sufferings at the hands of others and society.