Welcome to the community here.
Sorry to read you have not had success with obtaining help with your mental health.
Have you talked with your Dr about how you are feeling?
Is it possible for you to get a Mental Health Care Plan through your GP? This may assist you in receiving subsidised appointments with a psychologist depending on the services available.
If you telephone the Beyond Blue support line on 1300 22 4636, they may be able to help you in finding assistance.
A site called "Head to Health" may have some online suggestions for you.
I hope you are able to receive some help and assistance.
Regards from Dools