Have lots of low-carb things on hand, ready-to-eat.
If you like cold hamburgers, or roast beef, or salmon patties.
Hard-boiled eggs w/ butter or mayo.
Meat, cheese, fat, repeat. Some LC vegs, of you like.
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The line I drew in the sand, for myself, had to do with realizing that I am the only one who can take care of myself, and I am worth taking care of.
We don't have control of very many things in life.
But, we do have control over what we eat.
It really did take drawing a line in the sand, and not looking back, for me.
I wish you happy control.