Thanks, all. Recent research has shown that emotionally reliving a bad experience while in the company of a sympathetic ear allows our brain to heal some of the hurt from that original experience.
In other words, listening is itself a way to help.
To give discreet details, a little over a year ago my brother went off the deep end and became a real life internet troll to most of the family (I had no idea people ever actually acted like how he's acting), which is a pain that keeps on giving, since any memory that comes up about him (which is basically MY WHOLE LIFE UP UNTIL THIS POINT) is now tainted by the hateful, spiteful person he's allowed himself to become. For example, RX Reven, your cool Pismo Beach mention brought up some memories that used to be really great but now bring a lot of sadness to my eyes.
Work has been hard for some time due to a particular person, who has recently taken it over the line and acted abusively. Complaints to upper management were weasled around; this person is more irreplaceable than me and they know it, and the bosses know it. For months now I've been looking for another job, and for the past month it's been my second full time job at nights. Instead of spending evenings with my wife I've been desperately looking for employment, up too late, putting in apps, filling out paperwork, being tired at a job I dread. It's turning into a cycle of despair. My current position/wage combo is apparently something of a unicorn where we live, which we relied on too heavily.
TLDR; brother has worked at ruining family relationships, coworker has ruined work and I cannot find another job that will make ends meet.
When I boil it down, it seems relatively simple to fix - stop talking to him, get a new job. The devil is in the details though, and sometimes, man...
Anyway, despite that circumstances are absolutely no different (well, a little worse, actually) it's helped to have the support of my wife, people like you guys who can relate or encourage, and approaching things through the "Cognitive Behavioral Triangle" lens. I hear that a bunch of you are going through unnecessarily rough things too, and if you want to share, I have a little room on my shelf now to join other people here who are listening, too.