I have no time management skills, and when I'm depressed or otherwise overwhelmed by my personal life, I pour myself into work as a distraction. I walked off a plane from a funeral and drove straight to work on 47 minutes of sleep. Bosses seem impressed and we're having meetings about promotions.
Like, yay me, but I can see why managers are awful. The fact that I'm doing this should be met with concern, concern for my well being, sure, but also concern for my quality of work, or for how this behavior would affect the team.
These are qualities about myself that I'm trying to work on, but it seems that self destructive behavior is rewarded under capitalism.
I dunno, maybe I'm just tired.