the stress of working at a job you hate will surely eat you alive,,, esp. for 12 more years... don't do it,,

maybe move sideways in your career.. as was suggested, teaching languages might be an option, if you have the teaching credentials. what about private assistant to some rich person? i dunno,,, i have only worked intermittently in the past 20 yrs, since i got brain damage. but i have had a lot of different kinds of jobs,,, the skills are all there,, it's the need to have them in the old format that might be getting in your way~

best wishes~
Gus