Quasar you have the financial means to change your life. Life is too short to spend it in misery when you have the means to change it No job is worth losing your life over and if you don't have quality of life, then what meaning does your life really have?
When I was younger and had to find work so that I could make it through college and get my degree, I used to tell the agencies that I would do any work they had except answering telephones. Even over the telephone I knew that my tolerance for dealing with the public was practically non-existent and it still is.
You don't have to live this way, you fortunately have money that you can use to change your life.
Believe me, I did it with no money, I know you can do the same.