I was in the library on my laptop when suddenly I experienced an episode where I couldn't feel myself at all. I had this sense that I was fading into total loss of control. My vision became weird the best way to describe it would be it looked extra bright and blurred. Definitely not normal. My heart had been pounding hard before this happened so while this occurred it became worse. I literally thought I was about to die. So hard to describe. I flew out of there fearing I was going to drop dead. I have experienced similar before, however I can't tell if this is the same thing, to me it is only similar. I'm struggling. I don't know what to do. At the time I am writing this it has been about 2 hours since it happened and I am experiencing what I am calling " after shocks" where similar sensations ( or that thing where I feel I CAN'T feel myself ) are happening at a lower intensity. I am very scared. Has anyone had Panic Attacks that are what I have described here? I am terrified. Thank you for reading this.