Hey @Nae1 ,
Thank you for opening up and sharing what's been going on for you and your family.
With Trich, it's harder to find a psychologist because you need to find one for teens/children. There are many psychologists who may be able to work with trich, but are not willing to work with young people.
Have you tried services such as your child and adolescent mental health service? Or is there someone your GP can recommend?
Another alternative is to go to ReachOut's Parent and Carer's forum. They may have more ideas for young people. https://parents.au.reachout.com/
Do you have supports for yourself?