I've seen people with only a mildly shitty scenario go on this crazy ass rant of entitlement where they blame everyone and hate themselves and are always miserable and drag down those around them.

Similarly, I've seen people in the most brutal scenarios who aren't delusional or coping and are hyper-aware of their odds in life & circumstances but accept that it is what it is & take it day by day.

What's differentiating these two types from each other?