Apprehension, often referred to as anxiety, is a feeling of unease or worry about future events. It can manifest as nervousness, fear, or dread, and may be triggered by specific situations, such as public speaking or exams. This emotional response is a natural part of the human experience and can vary in intensity from mild concern to overwhelming panic. In some cases, apprehension can lead to physical symptoms, including increased heart rate, sweating, or difficulty concentrating. While occasional anxiety is normal, persistent or excessive apprehension may indicate an anxiety disorder, which can benefit from professional treatment and support.