Edit - or the distinction between the picture-theory of language and the tool-theory. Depressives draw a more accurate picture but optimists make better use of the "tools"
The issue is, if the obstacles we encounter are too many then we remain in low mood for too long, and that state becomes permament. Early in human evolution, when we were all living at savanah all the dangers and obstacles were short-term. This is entirely different in civilized society.
> A DSM diagnosis distinguishes an episode (or 'state') of depression from the habitual (or 'trait') depressive symptoms someone can experience as part of their personality.
Depressive mood != depressive disorder. The terminology isn't wrong.
I have really bad depression, but I look forward to being able to make it ok. My kids keep me going
An optimist will be continually disappointed.
A pessimist either has the satisfaction of being right, or will be pleasantly surprised.
I laughed, but there's some truth in that.
The only thing that can be said to be correct/incorrect is the answer to the question: "was your control actually affecting the outcome?".