Thanks for empathizing everyone, and for the advice.
Funny @Creekimp13, I was thinking today that I wish my dog were still alive, she'd be loving all the proteins she'd be getting, and I wouldn't feel near as guilty!
@Orchids&Dragons I totally love buffets. I feel like people pay far less attention to what's on your plate, and I create very little waste. And I wish I wasn't single right now. Then I'd be able to cook and send almost all the leftovers home with him!
As for the work travel thing, it's complicated. When I'm eating alone I customize the crap out of my meals. But when I'm dining with others I do so only minimally. First I don't want to attract any more attention than necessary to my eating habits. It's also not viewed favorably at all with in my company to be "picky and demanding". I have a peer who customizes everything, but not due to any dietary issues, just because he is a self absorbed PIA. He is definitely looked down up by our management, and it is viewed as unprofessional. Being able to be flexible and go with the flow is highly valued where I work.
@Pearldrop I unfortunately don't go any single place more frequently than quarterly. Even in the same city I don't have a lot of frequent repeats, unless it's the hotel restaurant, lol. I think the hotel chain I stay at sent me a summary last year saying I stayed in 54 different cities. Since I am traveling to my customers or collegues area, it is customary for them to pick the restaurant. Wine and dining is a requirement, I'm afraid. But it is not only customers, but colleagues as well. Going to a nice dinner with drinks flowing is a way to relax and break down barriers, and form relationships with people you deal with frequently but see infrequently. My company is very frugal in a lot of ways, but I have no T&E budget, and have never been questioned on a dining expense, so that's how important it is to our corporate culture. (Also part of why I needed WLS!)
I'll definitely have to look into the shelter or Ronald McDonald House idea. I like it a lot, it's killing two birds with one stone. I've just never heard of any place being willing to take home cooked food. I think in the US we might be too afraid of liability for a charity to accept such a thing. I'll look into it though!