If you haven't before try the 5 to 1 method to help reduce your panic attack.
I'm just gonna copy paste
The "5 to 1" panic attack technique refers to the 5-4-3-2-1 grounding method, a mindfulness exercise designed to help manage anxiety and panic attacks by engaging your senses and focusing on the present moment. It involves identifying five things you can see, four things you can touch, three things you can hear, two things you can smell, and one thing you can taste.