Introduction You're sitting quietly, watching television, working, or trying to fall asleep when suddenly you notice your heart beating faster. Immediately, you start wondering: "Why is my heart racing?" "Is something wrong?" "Why is this happening when I'm not even stressed?" A racing heartbeat can feel frightening, especially when there is no obvious reason for it. Anxiety and stress can sometimes contribute to a faster or more noticeable heartbeat because of the close conn

Introduction Imagine you're sitting quietly when suddenly your heart starts racing. Your chest feels tight, breathing becomes difficult, and you feel an intense sense of fear. You may wonder: "Am I having a panic attack or an anxiety attack?" People often use these terms interchangeably, but they do not always describe the same experience. A panic attack usually involves a sudden wave of intense fear or discomfort that can peak quickly. The term "anxiety attack" is commonly u

Introduction You've put it down to a busy week. A bad night's sleep. Sitting at a desk too long. Too much screen time. Not enough water. There is always a reasonable explanation for each symptom in isolation. The headache. The tight shoulders. The stomach that has been unsettled for weeks. The exhaustion that arrives even on days when you haven't done very much at all. And because each symptom has a plausible physical explanation, the possibility that something else might be

Introduction You've checked your heart. You've Googled the symptoms. You've convinced yourself something is medically wrong and then the tests come back normal, and you're left with the same racing pulse, the same tight chest, the same nausea that arrives without warning, and no explanation that makes sense. This is one of the most disorienting experiences of living with anxiety: the symptoms are unmistakably physical, and yet no physical cause can be found. Which leaves many