temptations...

Geez, I think pretty much anyone would cave when confronted with Kentucky fried chicken! So don't feel bad that you had some!
My only suggestion would be to tell your husband NOT to bring it home anymore!
Wish I had more suggestions for you, but, that's about all I can think of.

If he insists on bringing it home, tell him he has to work off the extra calories with you.

Ditto, part of my retraining myself is to think of calories as work. I can earn any food I want, I just have to plan and earn calories for it. The only way to earn calories is by burning them. Occasionally, you get sidetracked and sabotaged by very well meaning folks, like your husband. At my house I am married to the worlds greatest chef and so it is hard for me to "just say no" but it is easier for me to say "that is too expensive, it will cost me 2 hours on a bicycle in the heat." (I say this to myself mostly) When you get some success then people begin to pay attention and copy you. You have to lead the way. You can do it.
One other thing, I pray you don't see this as failure. It is not. It just means more work later. It is a momentary delay in an otherwise unstoppable juggernaut of weight loss. You go girl!

Women often think: Food = Fat
Men often think: Food = Love

Amen - my husband won't take no for an answer if I say I don't want something! Luckily he will accept just a bite as enough! He thinks I eat like a bird so if I eat two bites of whatever he offered he considers it a mission accomplished!

He is a big eater and an impulse eater (and a eat the second I get hungry eater) and he can never understand how I can turn down a food I like if I am not hungry. I usually end up caving (like I always get his KFC biscuit from his meal and he does not take a "i'm not hungry") but keep it to only a couple hundred calories at most if I can. The gym is the only thing that saves me on this annoying habit!