I kinda guessed you were in my age group, I've often been housebound and had PHN (District nurses you call them in UK) over weekly, if I got really bad that I could not look after myself - they usually ring my GP and I end up in hospital for some time and that puts me in the 'system', I see all I need to see and the one thing is always told to me is never be in pain, that's why it's terrible to read that you are, there has to be a way through this, I'm lost for words and can only think like sqad, bite the bullet, exaggerate if you must, but how worst can you be. You need to be cared for.