You're in the street late at night. You see a dark shape ahead. Your heart races. You notice your breathing. You feel the sweat on your palms and the thrill of fear in your belly. The automatic part of you gets you ready to run. It's ok though because you realise that the dark shape is just a ladder leaning benignly against a wall. From there it's a quick return to feeling normal. You let our your breath and your body relaxes.
Or not. The rest of your trip home is a bit frantic. Your head snapping from side to side. Your legs have a mind of their own and there's the feeling of being pushed along from behind by an invisible hand. Full scale panic is a hairs breadth away. It's ok though you've good reason to be on alert. You are alone on a dark street at night and you know what can happen. It's happened before......
Or not. In fact you are surrounded by people at a party. You're not sure what triggered your panic, but you are tense. Your heart is pounding. Your breathing is rapid. You have to get out of there. You signal your partner using the private, much practised, non-verbal signal designed for this occurrence. Because as usual your panic takes away your ability to excuse yourself politely.
Fear and panic. Hand and glove. Or not?