Hi op, I’m your DH in this situation. I was always slim until a life event triggered a change in thought process and since then I have struggled to lose/keep my weight down, even though I know why i gained and what I need to do to lose.
Eating is very much a social thing and a comfort. So his stressful job won’t be helping, nor will any direct home truths. It is a continual battle (and it really does feel like a battle) so trying to maintain a long term positive outlook is key.
Here’s what helps:
A goal, something fun to look forward to (holiday) etc. very motivating.
Another goal which helps others, like taking part in a physical charity event. My weight gain was after my daughter died (I lost a crazy amount of weight because I just couldn’t eat with the grief, lots of people commented on how ‘lucky I was’ to be so thin, and in my mind I equated weight with keeping your children, silly I know). So, taking part in an even which raises money for a child loss charity means I’m motivated to move by doing good.
Visible progress (1/2 weekly weigh ins, tape measurements) with lots of mini celebrations of successes along the way. 1/2 stones, stones, percentages of loss etc.
Counselling, CBT something to help him work through his emotional connection to food and also make him more aware of his triggers for going getting a snack.
Non-food/drink related social events/activities together. Bowling instead of a meal out etc. Ice skating instead of Costa. Fun does not have to equal food.
Finally, accountability. Would be be up for an honest log of his calorific intake so that he can see the impact of what he is eating. Unless I do that, the energy value of the food just seems to disappear from my psyche. It is like they don’t have any connection at all.
Good luck, to him and you. I see the frustrations from both sides. Having previously been a steady size 8 for most of my life, I didn’t fully grasp the emotional difficulty of weight loss. I definitely was of the opinion it should be easy enough to to do, so why don’t they just… He is your husband and you are naturally worried. I hope it works out for you both.