So we've just finished a steak and steamed veg and garlic toast dinner...and he wants to go to the corner store to get a snack.

Holytemptationbatman

Go brush your teeth, or make some tea. You can do it!

Does he know you're working on losing weight? If so, he should keep his extra-food activities away from you. Why can't he eat his junk food outside? Especially if you don't have the confidence yet to be sure you won't cave.... If you plan on marrying him, he should be someone who supports you, not sabotages you.

^^ this

He's supportive, but on the flip side I should be accommodating to him too.

He brought back an ice cream sandwich for himself and a little cup of jello jelly (15 cals) for me to have to nibble on.

awwww. good man