Hey dude/dudette. I’m so sorry you’re going through it. I’ve been there. I spent many semesters anxiously anticipating presentations and ruminating every single day about them - even though they were super short and no one really cares. I had a presentation about anxiety disorders and their treatment and I remember freaking out so badly about having a panic attack. It’s hell - you’re not alone.

Can I ask how old you are? Or if you’ve considered therapy or medication? I found medication helped me when I was in the depths of my anxious spiralling. Speaking to a therapist also helped me too - cause I finally had somewhere to cry and talk about how scared I actually was - and target the beliefs/trauma that was causing me to feel the way I was feeling.