Sunny disposition-- a term used for people that -seem- happy in all situations.
Understand logically- people aren't always happy.
After an extensive period of time I'm not happy. And pretending to be for so long becomes a bad habit.
And that reply when someone asks " how's your day" to hear back" outstanding " is a lie. But if it's all you know are you lying ? No instead at this point it's more the lack of understanding for properly exspressing the pains felt within one's self.
It's become acceptable mentally and it's not okay. But only I can change it.