Well, I'm the only one who cooks and I sat him down and said I wasn't happy about my weight and I wanted his support so I'd be cooking healthy from now on. Of course I love him, but he needs to lose weight too, so by asking him to help me, he's motivated. Plus he can't cook to save his life
I just won't bring anymore convenience, crappy food into the house either. No instant food, no sweets, no crisps, etc so he can't just go and rummage