The beginning is the hardest!! My husband is 1000% supportive of my diet, it's more me that feels bad that he has to "suffer" because of my reckless behavior and having to diet. It's much easier for me now as there is no way I'm touching the pizza he has as I'd rather have a good number on the scale. Plus I know I can't just have 1 bite of pizza and be done, I'd eat the whole thing (and that's not one bit of a lie). He also only has pizza maybe once a week if that so it's not like I'm in the middle of a pizza crisis very often.
Maybe you can eat healthy snacks on your diet plan while anyone else is eating "their" food in front of you. I also drink a lot of coffee (black) or tea when I'm tempted by other foods in the kitchen or wherever we are.
As soon as you start losing weight, I'm sure it will be easier than it seems now. I got addicted to moving down sizes in my clothes and loved the feeling in my body eating so healthy. If I ate pizza now, I'd be dragging around with carb and fat overload. Not worth it to me!!
I wish you lots of luck! We are here for you.
