My first panic attack happened at night I felt like my heart was beating too fast and I had my mom take me to the ER because I was panicking . I had
blood tests done, EKG, and an X-ray of my chest. Everything was absolutely fine my EKG was good blood test and xray all came out fine. It wasn't until 2 weeks later I was lying down and I felt a weird sensation in my chest, it felt like my heart had just jumped out it was like a hard beat.