（×_×;）
Overwhelmed Fear Kaomoji
Fear kaomoji — click to copy, then paste anywhere text works.
Crossed-out eyes (×_×) signal unconsciousness or extreme shock, and the semicolon adds a sweat drop to emphasize distress. The small mouth is closed, reinforcing a state of being overwhelmed to the point of speechlessness. This works well for describing a moment of total system failure or panic.