Anxiety

[iamlauren]

How do I prove to my idiot parents and therapist that I don't have an anxiety disorder?

[georgiamay]

Have you considered the possibility that you might actually have an anxiety disorder?
Have you been diagnosed? If you have, doctors and therapists tend not to rush into diagnosing teenagers, so if you've been diagnosed, there's a strong possibility that you do.

If you're sure that you don't, you could find a list of all the symptoms, and explain to them that you don't experience them? Or find the diagnostic criteria on the internet and explain that you don't fit it?