Michelle, just try to be positive and keep him in good spirits if possible. God will watch over you guys......I know, because he has watched over my mother SEVERAL times (as well as the family too). If he is in good spirits about the treatment, then you try to stay as positive as you can, as this will mean more than you will ever know to him.
We will be praying for you guys! If there is anything us North Carolina peeps can do, please let us know!!