I'm sorry this is happening, Abbey.
I know this is going to sound so hokey, but have you tried meditation? The deep, even breathing turns a switch for us. If our bodies are deep breathing, it sends a message to our brains that everything is fine. Soon enough, our brains will believe it and switch from ALERT status to DIGEST FOOD status.
(Sympathetic to para-sympathetic systems.)
Won't help in the midst of a panic attack, but the practice might make a difference in the general level of anxiety and because of that, reduce the number of panic times.
That therapy group sounds ridiculous. Sometimes, choosing a challenge for ourselves and meeting it successfully can be more helpful than any therapy group.
I started ballet lessons during one especially bad time in my life. It was a horrible experience! Like being be naked and awkward and non-talented in public and I PICKED it for that.
And I grew to love it, and it taught me to be strong in a way I had never been strong, before.
Karate was sort of the same thing.
Awkward and inexperienced and clumsy and then, soon enough, I had mastered the basics there, too.
Better than therapy, I think, when the anxiety arises through things we have no control over.
Take control.
But you have to put yourself into a safely challenging place to do that, I think.
Wishing well, Abbey.
Barbara