Just found this thread & have read it right through.
So much good advice & concern for you. People here really care about you, dag!
Of course, ultimately
you will make your own decision & it will be the "right" one, whatever it is. All you need is a bit of a rest & a chance to properly process all the different arguments cursing around your brain.
Just one word of advice, if I may: a person can't work so hard
indefinitely, no matter how worthy the cause.
So don't forget about your health & also your
personal hopes & dreams, when weighing up your options!