How Much Does One Person Have To Deal With?

I have just got home after taking my friend Yvonne into Auckland Hospital as her cheek, on the side where she lost her eye to cancer, has become infected again.  It is awful what she is going through after losing an eye, radiation for 5 days a week for 6 weeks and 2 lots of chemotherapy.  Now, as if that's not enough, she is on her 3rd or 4th infection.  NOT FAIR!