Your feelings at this time match identically to my husband. He decided to stop treatment last week beceause of being so sick. (Only 8 rad left and 1 chemo) They put him in the hospital due to severe dehydration and a small infection. Everyone at the Center agreed that treatment MUST be completed. Know there is an end and a good reason for the pain. I guess, no pain - no gain. Stay positive and never loose sight of the end of treatment. Our prayers are with you and everyone else that goes through this challenge.