For instance, feeling your heart beat faster might trigger thoughts like, I’m having a heart attack! Feeling dizzy might cause you to panic with the thought, I'm losing control or will faint!

Alyce Collins is a Newsweek Life and Trends reporter based in Birmingham, U.K. with a focus on trending topics that are both engaging and relatable. Since 2019, she has covered a variety of human ...

Learn more about sudden extreme fatigue. During a heart attack, people can also experience a sense of panic or anxiety. People can confuse panic attacks and heart attacks, given the similarity of ...