Yes it happens to me too. Here's why: If I look sad, and someone notices, and asks me "what's wrong?" I won't be able to verbalize what is wrong. Maybe 2 hours later I will have an answer, but not in time to make conversation. Also, people see a frown, and they say stupid one-liners, "smile!" "cheer up!" and so on - it does not occur to them that my frown is from a reason. When I act
, I don't create a domino-effect with behavior, where a frown can turn into crying if I let myself go. People complain when I act down too, so I don't want them to complain.
Also, I just smile when I am down. Like when laughing inappropriately, I smile inappropriately too. There could be a death in the family, and I am putting on a happy face for that. Just the way I was trained to behave. If I act down too much, people try to put me in the hospital or make me take pills.