[on-ramp]

Your central nervous system reacts to your mood. these are the involuntary nerves at work. a person who has a nervous illness is very sensitized, reacts to normal things in ways that are irrational.

just like rammstein said about being criticized about small things... or for me, sometime just waiting in line at the post office can trigger anxiety, create feelings of uneasiness or uncertainty.

it is curable, however. you have to realize that it can't cause your body harm, you have to accept it, face it, and let it get past you.
i've suffered with anxiety , triggered by events, like being asked to go in for a meeting with the boss or just meetings in general, being paranoid about what others are saying and how I am "perceived"..just someone looking at me during a meeting triggers it. and being afraid of those physical feelings makes it even worse.

supposedly your thoughts create feeling. body feelings don't just come from nowhere. if you can analyze and write down your thoughts, that's a starting point.