Panic Attack today, need some encouragement 🌼

I had a panic attack at my workplace today because we had to go live and nothing was ready. We were making changes to the slides minutes before we started which is completely unusual from our normal routine. Usually everything is set up days before. I never felt so unacconplished with my work because things didn't turn out the way that was intended when we went live, but everything went well! Only thing was me and the director were coordinating and fixing things last minute. My heart was pumping for at least half an hour and my hands wouldn't stop trembling.

Still am hyperaware after all the adrenaline today and had a lot of thoughts about seeking comfort from my ex, who was emotionally abusive to me (he works at my workplace). I am dating someone new and I am angry at myself that I would even think to seek comfort from him during this fight or flight moment. The guy that I am dating now is the sweetest and is the exact opposite of my ex. Need words of encouragement 😞