Fear as the dictionary says "a distressing emotion aroused by impending danger, evil, pain, etc., whether the threat is real or imagined" or "the feeling or condition of being afraid"
Physiologically, fear activates the body's "fight or flight" response, which involves the release of stress hormones like adrenaline and cortisol. This response leads to various changes in the body, such as increased heart rate, rapid breathing, heightened alertness, and muscle tension. These changes are designed to help the individual react quickly to the threat by either confronting it or escaping from it.
Behaviorally, fear can lead to avoidance or defensive actions. People might take actions to protect themselves from the perceived threat, such as running away, hiding, freezing in place, or using aggression to fend off the threat.
It's important to note that while fear is a natural and adaptive response, excessive or irrational fear can lead to anxiety disorders and negatively impact a person's well-being. In some cases, individuals might experience phobias, panic attacks, or other anxiety-related conditions that can interfere with their daily lives.
Overall, fear serves as a survival mechanism that helps individuals respond appropriately to potential dangers, but it also has a complex interplay with emotions, cognition, and behavior.
Fear also restricts us from learning and growth. We complain a lot while we are in fear. Usually the self confidence hits rock bottom and we stop focusing on solutions instead we see only obstacles and problems.
We need to slowly and steadily to acquire skills to face challenges and see opportunities for growth when we solve one fear at a time.