My husband and I ate lunch today at a steak house. I ordered steamed veggies with the steak, drank water, and didn't feel guilty at all. I'd been needing a high protein meal, and this did nicely. I'll have to make up for it with something fairly low cal (maybe homemade chili) this evening to keep within my calorie budget-- but that's OK.
I used to be scared of eating out when I was just starting this weight loss effort, but now I don't mind. As long as I am mindful about what I eat, it works out.