Dear Barbara:
I'm sorry David had to go back into surgery. I can definately relate to how he is feeling,
your description brings me right back to how I felt. I know my wife can relate to how you're feeling. I know it sounds trite, but stay positive. Believe that they will figure this out and he will get better. If he needs nutrition you have the PICC line, if he feels pain, take the meds, that's what they are for. It worked for me. Keep us posted on his progress and know that we are praying for you both.
Richard