A somewhat too early encounter with a goblin rendered one of my miners a total mess and he now bears the nickname "Vet".
His treatment was extensive: Suturing lower spine, upper body, right hand and liver as well as handing out crutch.
Still, he came out a paraplegic and still has an infected upper body, right hand and liver which apparently cannot be cured (or better: will not be cured because there is no diagnosis request anymore).
He is now "utterly harrowed by the nightmare that is his tragic life", runs on a stress level of 560k and gains -100 weekly alone by "suffering major injury".
Lately, he has fallen into depression, been stumbling around and staring into nothingness quite a bit. His second tantrum just happened and while in the first one he was content with kicking the crap out of a sheep he now turned on other dwarves too, which he his very ashamed of, hence contributing to his stress even more. His stress levels also rise by being hungry, thirsty and drowsy all the time.
All the "interest", "bliss" and "satisfaction" from dining, looking at fine stuff and yelling at the mayor apparently cannot compensate for this traumatic lifestyle.
An exquisite prison is currently being built where, I suppose, he will end up spending the rest of his miserable life.
On a similar note:
Why does Dwarf Therapist show tons of "D"iagnosis requests when ingame there are none? (40.19 Peridexis pack)