Thanks everyone
I'm sorry that you're going through it, but I'm glad I'm not alone on this. When you're always disbelieved it can be so isolating.
Diazepam is the only thing that provides relief, I'd prefer not to take anything at all, but I've not yet found a way to control them. I too have discovered some triggers such as eating, but that's not all that helpful, unless I just don't eat. Which isn't that realistic. Although, because of anxiety and fear of panic, I have gone weeks and weeks living off dry crackers and water. It helped reduce panic but not the anxiety about having a panic attack.