Health economists have estimated that an injection of $250 million per year in Indigenous clinical care and $50 million in preventative care is required to provide services at the same level as for any other group with the health conditions of Indigenous Australians.
The best method for preventing destructive cult involvement is preventative education. If students and the public at large are more aware of destructive groups beforehand they may better understand and resist their recruitment efforts.
I find increasingly that the more extreme are the things going on in your life the more cultural reference points fail you. More mythical reference points actually help and you realise that's what myths are for. It's for human beings to process their experience in extremis.