I read you story just now. I'm not very emotional person, but for me sometimes is difficult to pick words. And now I'm thinking for some time what to write. Man, I have no idea how I would feel in your place. I read your story several times and it seems that you're not showing much emotions. I don't know, maybe it just doesn't reflects in your text. Or maybe after everything that you already went through, now you manage to accept all challenges that you get from life, as you simply have no other choice. You're seem to be very strong person.
I know story from my country where man, over 60 years old, he was checking his health on regular basis, but got hearth attack. He was in coma for more than 40 days. But after heart transplantation he can live completely normal life. Now he can excercise and even go to sauna.
Health is such important thing, but unfortunately with our busy lifes, we start to value it only after we lose it. I hope that everything will be fine for you. Stay strong!