Listening to this national anthem I was struck by the words, event the Mauri is moving( translation is best from https://mch.govt.nz/nz-identity-heritage/national-anthems/god-defend-new-zealandaotearoa )
The cure is...
'Don't Panic'! Eat your vegetables, and fruit, take your vitamins & minerals. Get out into the air for exercise. Drink plenty of water, too. In nothing terrified by your adversary, which is a downpayment on his perdition. Bless, don't curse, be thankful, put away resentment. Forgive.