Am I the only one that experiences heart palpitations almost everyday when anxious??? Out of all the physical symptoms of anxiety, this is the worst one for me. I genuinely feel like I am having a heart attack, because I can’t breathe, can’t move, can’t think, I just stay stuck in the moment whilst I feel like my heart will just stop. Please tell me I’m not alone in this, I could really use other peoples’ experience with this.