"what treatment is applicable"

Ah! That's always the question, isn't it? Had you been born in another century (either past or present), Sleepy Rosie, I'm sure you'd be vociferously defending whatever treatment method you were most familiar with in that century and which you took for granted. It might be good. It might not.

That is what people have been doing ever since Cro-Magnon Man or even before that. ;-) They've been doing what someone else told them to do.

You can only speak for yourself, Rosie. I'm not asking you to pray if it doesn't make sense to you. I wouldn't ask someone else not to pray if it did make sense to them. In either case, it wouldn't be my business to do that.