Having rolling panic attacks with food

I’m a young man who has been experiencing much suffering. I’ve used the tools found in Buddhism to give myself foundational skills as traditional medical help wasn’t sufficient. I’ve been having rolling panic attacks where each panic attack fuels the next. I have associated panicking with food and can’t eat all that much. I practice diligently trying to calm my body and mind, but it seems to be only so powerful. The fear is much in the body, I’m fatigued and sick often. I’m seeking advice from those who have triumphed these challenges before who can inform me on what to do to free myself of this suffering.