neversaydie, yes, I have a husband. the first year he did the diet with me and did lose weight, but he found it a struggle. He has mild diabetes and even though he had his extra calories a man is allowed as a small breakfast, he felt faint and ill. He has found it easier to lose weight on a low carb diet.
I prepare diet meals that can be adapted for 2 of us. As I mentioned earlier we are having a chicken curry tonight. I use boned chicken thighs, I got three out of the freexer, weighed the smallest and set it aside for me, he will have the other two. He will have slightly more rice and I have also got a veg curry for him. I had a home-made wrap for lunch because we were both out separately and I needed to eat on the go. usually we have salads for our second meal everyday in the summer and that, again, can be individually sized. on fast days.
But at the end of the day a diet is about keeping the weight off when you reach your desired weight and if your ordinary day to day diet is putting the weight on, you need to deal with that first, adjust how you eat, so that you eat less calorie wise, although not necessarily volume wise. Do not have treats in the house but if a spouse insists develop a state of mind that distances you from them. Do not look at them and salivate. Train your mind to see them as an unnecessary extra that you do not need and will not be good for you.
I am sorry if this upsets people, but will-power to resist comes from self-discipline and lots of practice. Nobody gets there immediately but if you really want it you can develop it. So saying 'I can't resist' is untrue. What you are really saying is 'I do not care enough about my health and well being to train myself to new habits I would rather just eat. A perfectly acceptable attitude, but be honest about it.