Hi Penny
So sorry to hear your news - I too have lung mets - going on 18months plus now. I am 40 and live in Melbourne too.
There is a group at Box Hill called Thursday Girls and is specifically for women with secondary BC - we range in age from 30's to 70's and these ladies are such an important part of my life.
There is also an ABC group on here and we have an active FB group if you are a user and interested too. PM me for more info.
It is worth getting a copy of the new Hopes and Hurdles kit and ask for the Lung Mets booklet.
You have a wonderful attitude. I hope your current treatment brings you some relief.
Much love. Amanda