hey wolfy, i used to have panic attacks that had some similarities to what you're talking about, they had a real intense and overwhelming fight or flight response. it doesn't sound like you have any panic or anxiety that goes along with it, but the sudden increase of adrenaline that comes out of nowhere is the same.
how much of a problem is it for you? i mean, is it especially disruptive?
what is your thought process like when it's happening? is it hard to think straight, or can you still operate pretty clearly and normally? i am just curious.