Spent quite a few hours reading through the associated threads.
The opinion I formed was, CBD on it's own, may work for some but not all.
So the idea would be to get hold of a small amount & try it.
CBD can now be legally obtained in New Zealand by perscription only.
I'm told it's very expensive from local sources.
I need to find someone who uses it & already has a supply & buy a small amount from them.