Laughing with you.
Unlike you, it took me WEEKS to figure this out when I first started on the LCHF diet. Same scenario. Toward the end of the day, I'd experience this intense need to eat corn chips with cheddar cheese melted on top, a pre-diet favorite. Totally committed, I looked at the label and figured out I could have 4 corn chips with cheese. It worked!
It wasn't until I started supplementing daily with salt that the craving went away.
I spoke with a nutritionist about my salt needs, and she explained that the body recycles sodium, so I don't need to add too much each day, in part because I'm also getting some sodium from food, particularly cheese.
So I decided to listen to what my body was telling me. After breakfast and lunch, I have a cup of green tea or hot water with 1/8 to 1/4 teaspoon salt dissolved by stirring it. In the evening I have chamomile tea, salted hot water, or a glass of wine.
To insure adequate water intake, I drink a cup of water before I have any of these beverages.
If I start getting muscle cramps I take a 99 mg. potassium supplement for a few days to keep my sodium and potassium in balance. I also eat at least one potassium and one magnesium rich food each day.
