Hi jennysgn
Welcome to NeuroTalk

.
I don't know enough about SFN in detail to say much that is useful but the PN forum here (
https://www.neurotalk.org/forum20/) is very active. I am sure that if you post there you will get lots of support and helpful suggestions from other members.
This is a long shot but the annual meeting of the Australasian Neurology Society is in Brisbane this year (
https://www.ans.org.au/). If you went along to it as a visitor you might be able to find QLD health professionals who can help you.
All the best.