I'm having the same issue with anxiety and it's horrible. I have yet to speak with my pdoc about it but if she were to refuse to help with it I might consider switching. Between the depression and anxiety I have lost ten pounds. I hate being so sick with worry that I can't eat. If my current pdoc didn't see it as a problem I wouldn't want to keep seeing her.

My point is anxiety is debilitating and if no one is going help you then it's time to find someone who will. I don't think you're overreacting.