Well, I travel for work and I still have a problem when I am traveling and sticking to my "plan."
I hate to say it, but peer pressure is part of it. If he's hanging out with a bunch of guys who are going out for drinks before heading off to dinner and they order three big plates of nachos, what is he going to do? Order a little salad? They'll make fun of him! (Or maybe they won't...?)
But I feel it and as a woman, I'm "allowed" to be on diets and such things... I can't imagine being a guy in that environment. The men I work with tend to be conscientious about their food intake, but this is their plan -- eat like pigs when we are traveling and then come home and run it off and eat healthy at home. One of my coworkers does that... he eats salads from home, but will eat the big rib and steak dinner when we're traveling!
So, your husband CAN do that, but then he has to be super strict about how he's eating at home. And if he's traveling two weeks one right after the other, then he has to figure out how to balance it.
Internally for me, I had to also realize that just because I could now eat out (rather than at home) it wasn't going to be a free for all. I could eat this food any time I wanted to... not just when I traveled and it took some of that "need" to pig out when I was traveling.
I also learned to take snacks with me and yes, I would order the steak dinner, but for me, since I eat paleo, I would just avoid the breads and desserts in order to be in "compliance."
The other thing I started doing was taking work out clothes with me and working off some of those calories. It takes discipline, but what I discovered is that my coworkers would also be at the gym with me early in the morning burning off their own food hangovers!


