G'day Waeoo,
No one responded yet so I thought I'd spread the love your way.
I like the idea of finding a brew that works.
I have attempted all sorts of things with all sorts of plants and am still yet to find the 'right' one, I figure I will find it at the right time, for now I get what I need
Take plenty of time to research before trying to test, otherwise you end up making a lot of mess for little or no result, the more you think about it beforehand the more likely you are to succeed.
This is arguably the best site for learning about many different substances so do your research and enjoy the ride