Sarah is one of those wonderful ladies who supports and inspires me locally!!
All great advice. Hi Neighbor

Do you like to cook? Many of us with thin, carb loving spouses, make a basic protein meal, salad and then add potatoes/rice/bread ... so we are not making two meals.

Would alternate foods like Keto ice cream help? Kristie's FB Page linked above is helpful for those type recipes and support.
155,000 members can’t be wrong.

She has a new KeDough pizza recipe that after baking freezes well! Keep individual pizza bases in the freezer; by the time the delivery order arrives for husband, your Keto Pizza can be done. https://www.dietdoctor.com/free-vid...za-with-kristie

Substitutes like that work for some, and admittedly take a bit of time and forward planning. But some may progress straight from the Keto alternative food into a gallon ice cream tub. Again that goes back to knowing your "tendency"

Short answer how to deal with unsupportive family members.
https://www.dietdoctor.com/deal-uns...-family-members

And not-so-helpful friends.
https://www.dietdoctor.com/handle-not-helpful-friends