It appears your husband is having the same schedule as I did 7 weeks of IMRT and Cisplatin. I did a hearing test before Chemo , then after each treatment, as I was having some damage they spread the treatments over 2 days after the 1st dose. Everyone reacts differant to the treatments, compared to many I had a easier time but have no idea why. I did try and keep my caloric intake up , lots of water and I tried to at least walk some everyday. I had to start off at doing rads at 6:00pm for the 1st week then got slotted in mid morning. That worked great for me as I had about 70 mile drive each way and was able to avoid traffic. I normally drove myself so I was eager to stay out of rush hour time. Downside, at least at Duke was once in a awhile they would get backed up. There is a great section on the forum - Getting thought it project that has some great suggestions and ideas. Good luck and listen to all these wonderful people on this site. They are very smart, supportive and compassionate.