Nourish your body instead of trying to fix it. Get enough sleep of course. For those with issues with sleeping (including me) peppermint works for that too. Hops is a strong sleep aid as well. Drink a hops tea before bed.
Everyone has different symptoms for panic attacks. Mine involve uncontrollable tremors. I either get very hot or cold. The air feels thick, too thick to breathe.
I am fairly new to all of this. I have only had these attacks at this level for a year. They are frequent especially the week before menstration. I have at least two a week. It was almost everyday for a while.
I have only had one in the past four months! No meds. I don't like pills. Something about swallowing a compact powdered chemically designed in a lab sounds mighty unnatural. I have been drinking peppermint infusion. An infusion is four cups boiling water to one ounce herb. Let sit covered for at least four hours.
Peppermint tea is nice but it doesn't extract enough goodies from the herb.
Nettle and oatstraw are excellent sources of nourishment for a strong body and energy.