Hello Mark,
do not make any quick decisions, let things settle down for a while till you see in a few weeks how things go, I guess with severe illness which you have had, or old age, there comes a day when large machines become a liability or dangerous, I am trying to distance myself from my heavy machines, I guess old age and God are both speaking to me, I still get pleasure from my very small machines, could you not possibly "downsize" to small table top machines , say a little Sherline lathe & mill , spend even just ten minutes a day on your beloved life's craftsmanship.I will be praying & thinking of you Mark.