Having a panic attack

I’m having a panic attack and idk why. I fixed lunch (Brussels sprouts and bacon) and while I was eating I just felt really overwhelmed like I couldn’t sit still. I have no idea what happened. I had to throw away my food and now I’m sitting here trying to breath having a panic attack. I’m getting numb in my face (like I did when I was pregnant with my panic attacks) and it’s hard to breath. I never had one of these before pregnancy and this is my first one since I was like 33 weeks.