The "fat adapted" thing is where your body has decided that carbs aren't a macronutrient it can rely on for energy anymore, there isn't enough protein (and this level varies from person to person and even from season to season) to sustain itself on, therefore the most readily available and plentiful source of energy is fat.
When the body has fully committed to making this change and is burning fat for energy (and no longer craving carbs), it's said to be "fat adapted". It's how humans all used to eat until we started farming; it's a very normal state and one that we've been clicking into for hundreds of thousands of years.
However, carbs and their super-fast empty release can throw our bodies out of fat adaptation relatively quickly. The post-industrial revolution working class energy source for the masses ensures that bodies have a fast and immediate source of energy... but that there's really nothing else to it (Victorian workers dying of malnutrition, bread and cereals having to be fortified to be even basically "healthy" eg).
Which, incidentally, explains why people binge-eat at the start of adopting LCHF / similar diets: Your body hasn't yet let go of the carbs. Instead, it's detected that its fast-release energy source of choice has diminished and, instead, is making you eat everything you can lay your hands on
just in case you're about to starve.
If you're out of the carb cravings but into the "Anything That Moves" stage, you've got about a week until you sit down with your typical banquet of food, eat barely a third of what you prepared and realise that you're just not hungry for anything more.
Our bodies
like carbs; sugar = dopamine. It's literally an addiction. And our brains and bodies team up to throw tantrums when we don't eat carbs any more. But, happily, we have fickle metabolisms that will forget that carbs ever existed and start burning fat like champions.
Honestly, you're nearly there. Don't starve and don't feel guilty about eating. You're in the process of changing how your body fuels itself, that's all. When it's done, you'll be astonished at both how much you used to eat (you'll have to then train yourself to mindfully prepare less food each mealtime) and how little you want to eat now.
Also: drink lots of water. That'll really help, too. But remember to increase your salt intake a little, too.
NO GUILT! It's a rule. It should be a forum rule. Anyone experiencing or expressing food-guilt, body-shame or diet-failure shall be subjected to an intervention of hugs, affectionately stern talking to's and cheerfully punctuated pep talks peppered with more information than you ever, ever, ever, wanted to learn.
Delayed Edit: This link explains the difference between fat adapted and ketosis (in case you were wondering) super-nicely. But without quoting studies. I'll dig those out tomorrow. x
http://www.tuitnutrition.com/2016/01/dont-be-a-ketard1.html