Anxiety is a natural human response to stress or perceived danger, often described as a feeling of unease, worry, or fear. It becomes a concern when it occurs frequently, intensely, or without a clear reason, interfering with daily life and well-being. Anxiety can affect anyone and may appear as general nervousness or escalate into a more persistent condition, such as generalised anxiety disorder, social anxiety, or panic disorder. While occasional anxiety is normal, chronic anxiety can be emotionally exhausting and physically draining.

The physical symptoms of anxiety are caused by the body’s “fight or flight” response, which prepares it to react to perceived threats. This can include a racing heartbeat, rapid breathing, sweating, trembling, or an upset stomach. Many people also experience muscle tension, fatigue, or difficulty sleeping. Mentally, anxiety can lead to constant worry, difficulty concentrating, and a sense of dread that feels hard to control. Over time, this heightened state of alertness can impact overall health and energy levels.

Anxiety can be triggered by various factors, including major life events, ongoing stress, trauma, or genetics. Personality traits, such as perfectionism or a tendency to overthink, may also make someone more prone to anxiety. Modern lifestyles, with their fast pace and digital overload, can amplify these feelings, especially when individuals struggle to find time to rest and disconnect.