To be "on edge" is an idiomatic phrase used to describe a state of nervousness, tension, or unease. This expression signifies being in a heightened state of alertness or agitation, often suggesting a feeling of being on the brink or at the edge of one's emotional stability. When someone is "on edge," they are usually experiencing heightened levels of stress, anxiety, or excitement that can manifest itself in various ways.
Individuals who are on edge may display physical symptoms such as fidgeting, restlessness, rapid heartbeat, or irritability. Mentally, they may struggle to focus, experience racing thoughts, or have difficulty making decisions. Emotionally, they may feel easily overwhelmed, unsettled, or have a heightened sense of fear. This heightened state of sensitivity can be triggered by a variety of factors, such as a looming deadline, a challenging situation, unresolved conflicts, or anticipation of an important event.
The phrase "on edge" can also be used to describe a collective feeling experienced by a group of people, such as a community or society. It suggests a state of collective unease or tension, often linked to external circumstances or events that have generated widespread worry or fear.
Overall, being "on edge" denotes a state of being emotionally and mentally strained, where one's senses are heightened and their ability to remain calm and composed is diminished.
