It could make it worse if I tell though; like my friends could get scared by me and start to pull away, those who can't understand.
But from another stand point, when I get upset or something, I go silent. And as much as I may want to talk out and say something, anything... I can't get myself to talk. Even something simple as, "hello" or "yes" is something I'm incapable of saying when I'm in a state like that... and while I may want to talk... I can't get myself to say anything :(.