you just keep doing a Gouda job like you are. hee hee that's my lame cheese joke. I feel your pain.
Probably the best suggesttion and one you will get a ton is to get some parenting counseling. or marriage counseling.
Is he intellectual enough that if you print off literature about how sugar is bad that it might influence him?
another random thought it to read the love languages book, his might be gift giving, and see how you can fill up his love bank so he is more inclined to listen to you.
I'm also a fan of Dr Laura Schlessinger and she has some books on the proper care and feeding of husbands. Might not be for everyone but in your case your husband is a child and you need some help to deal with that.
because i am also not a fan of divorcing and having no chance to influence what he does on his weekend with them and who else he brings around them. at least while you are married to him you have some control over it.
a couple things jump out at me, you said you are inconsistent, I am too and it is the one thing i would change, because i think kids need that, the flip side is though that i can have fun and bend the rules.so i try not to get too down on myself.
the second thing i wonder about his what in HIS childhood is making him act this way, and does he see that at all. like you said all you can change is you.
Maybe you need to leave the kids with someone you trust ( prob not hubs) and sit and think about what you can control and what you can let go.
If you do the shopping at least you control what is in the house for most meals, if you aren't buying sugar ceral then if dad wants to take them out for icecream it isn't like they had already gone over their limit.
Maybe bed time is the one thing you draw the line in the sand about, and work with the kids on how bed time is so calm and lovely and wonderful, with snuggles and talking time with you that they will be begging for it.
maybe dad can be incharge of bathing since that is kind of fun, buy some bath toys or bath crayons so again the kids are begging for it.
and it's not "fair" but while the kids are young, you may have to not leave at night when it could go to pieces or leave after they are in bed. or make sure dad will be somewhere else and hire a competent sitter. It's so hard to imagine but i'm really realizing this summer how grown up my kids are getting and they don't need the same 24/7 supervision, they need a different kind but generally it isn't so draining to me.
It's hard and a feel for you because i deal with it alot too. But keepyour eye on the prize and remember that you are raising men, and like you said try to stay soft and sweet because it's for your boys.