How do you guys cut calories so extremely to 2000 or under? I start feeling super hungry and can't get to sleep if I don't eat around 2700-3000 calories a day at 112KG, Do I need to cut my white carbs and eat more vegetables?
Carbs will raise your blood sugar higher than protein or fats, especially the processed/refined ones, e.g. the white stuff — that's had so much stripped away from it.
I would eat more foods that you find trigger your hunger less/and aren't so addictive, so most likely carbs. Cut the processed stuff out at home and only have it when eating out/special occasions, when there's less choice.
And then set a realistic number of calories that you can maintain and simply get used to being consistent. After a while, when things seem to be stable and consistent, try lowering your current value from, say, 3K to 2750 or 2500, and repeat the process.
Eventually, you should be able to find a happy medium. Then, once in a while, you can eat your fill until you're 'comfortably stuffed', since what you put back on will be insignificant in the long run. Consistency is very important, IMO.
If you get an attack of the munchies, then a portion of protein is probably the best thing as, although it's adding a few more calories, your body will burn more calories during digestion than compared to fats or carbs.
Hope this helps.
Personally, I feel better on lower carbs. I'm so used to it now. If I eat healthier, wholefood carbs, then it only takes a relatively short amount of time before I find temptation to be too strong.
Where I'm concerned, nighttime is by far the worst time of day for a potential relapse, so I try to eat plenty of protein for dinner.