Fear can be a great survival tool. But as a way of life? It has some nasty side effects.
In every stressful or threatening situation, your brain starts logging details and adding warning labels. You may not notice at the time—you're too busy dealing with the situation—but later, whenever you encounter one similar detail to that threatening situation, you'll find yourself with sweaty palms and a racing heart. Once triggered, fear manifests in one of two primary ways: as a continual low-level fear or as a high-level, intense fear.
Anxiety is the low-level, everyday, garden-variety type of fear. It's an alertness to potential danger rather than a response to present danger. When you're anxious, your brain releases stress hormones and shuffles your priorities. Instead of focusing intently on one thing, you go into a vigilant scanning mode.
This is really useful if, say, you're on the savanna and need to notice that clump of bushes swaying before the lion jumps out. It's not so useful if the anxiety is triggered by deadlines, strained relationships, financial pressure or an overloaded inbox. In those cases, hyper-alert mode keeps you from concentrating, which is precisely what you must do to solve those anxiety-inducing problems.
The full fear response is intense, usually short-lived, and has profound effects on your body and mind. The first major effect is energy redirection. When fear kicks in, survival—rather than health—becomes paramount. Your brain reroutes energy to necessary survival skills, like eyesight and muscle response. Other functions, such as your digestive system, get put on hold.
In every stressful or threatening situation, your brain starts logging details and adding warning labels. You may not notice at the time—you're too busy dealing with the situation—but later, whenever you encounter one similar detail to that threatening situation, you'll find yourself with sweaty palms and a racing heart. Once triggered, fear manifests in one of two primary ways: as a continual low-level fear or as a high-level, intense fear.
Anxiety is the low-level, everyday, garden-variety type of fear. It's an alertness to potential danger rather than a response to present danger. When you're anxious, your brain releases stress hormones and shuffles your priorities. Instead of focusing intently on one thing, you go into a vigilant scanning mode.
This is really useful if, say, you're on the savanna and need to notice that clump of bushes swaying before the lion jumps out. It's not so useful if the anxiety is triggered by deadlines, strained relationships, financial pressure or an overloaded inbox. In those cases, hyper-alert mode keeps you from concentrating, which is precisely what you must do to solve those anxiety-inducing problems.
The full fear response is intense, usually short-lived, and has profound effects on your body and mind. The first major effect is energy redirection. When fear kicks in, survival—rather than health—becomes paramount. Your brain reroutes energy to necessary survival skills, like eyesight and muscle response. Other functions, such as your digestive system, get put on hold.
