Have you ever feel yourself mentally or emotionally narrowly? An influence of circumstances, time pressure and even our body health state sometimes force us to feel it. NO place to extand limbs or thoughts as if you was forced to stay into small box… Even no place to take a breath.
As we feel such state there could be the desire to broke walls, obligations, stupid people, slow time. In such state we could twitch but no result, only feeling of fetters becams stronger. This mind and body state clearly describes by Tarot Eight of Swords meaning en.wikipedia.org/wiki/Eight_of_Swords . The same describes by psychologists analizind nightmare. The same could happens in negotiation process or under the pressure of contact`s restrictions. The same sometimes feels young active parents under the necessity to stay at home with their baby, let pass active life…
Feel it. Make the acquaintance with it. Being unplesant that state is one of human`s deep program of prudence and care and the art of patience in immobility. The art to stop animal movement to destroy everything and turns youself to discover the nature of situation and found new decisions to change it.