Heart palpitations. Don't these two words make you shudder with anxiety? Well, maybe the words don't, but the sensations caused by heart palpitations certainly do scare people. In fact, it's the main topic of emails that I get from people who contact me with questions. And given that this anxiety symptom is so common among anxiety sufferers, I thought it would be helpful to do a "how to" article on palpitations. First, a few basics. A heart palpitation is an abnormal beating of the heart AND your heightened awareness of your heart