When your body trembles, threatens to give in to the fear you feel so deep inside, it feels permanent.
When your breathing is erratic, almost nonexistent, your chest so heavy, it barely compares to the heaviness of your eyelids, for you haven't slept in days.
When the tears flow like the blood you shed so desperately to escape this feeling of fear.
This unbearable, unbreakable, unmistakable, deeply penetrating fear, of the infamous panic attack.