Hello and welcome to HealingWell.
I am Kitt and I am sorry to hear your Psychiatrist had a poor attitude. I am wondering too if you have access to another P-Doc or even your PCP to talk to. Most PCP can dx anxiety disorders.
Also here is a link to a great self help site that you can work online for free. The type of therapy is called CBT.
Cognitive-behavioral therapy is based on the idea that our thoughts
cause our feelings and behaviors, not external things, like people, situations, and events. The benefit of this fact is that we can change the way we think to feel / act better even if the situation does not change.
Here is the link, just click on it.http://moodgym.anu.edu.au/welcome
Again a warm welcome.Kitt