Step-by-step explanation:
If you are in Australia, go to you General Practitioner and ask to get a referral to see a therapist (you can discuss which one is best for you). They might ask you a series of questions about your mental health and what you are experiencing to see if a therapist is right for you. If you see a therapist, you can discuss with them about diagnosing of certain mental illnesses and you can make a plan for the future.