I was like this my whole life until I did Keto, low carb and intermittent fasting. I was super strict during the pandemic years and lost 4 stone. I only ate between midday and 6pm, but sure that was easier when there was nothing to do.
Now I don’t eat until about 11. I have a couple of cubes of cheese and a boiled egg. Later I have a sort of breakfast muffin without the muffin. (Bun made of pork patties with cheese and egg and the low sugar ketchup in the middle.) I also have dark chocolate.
Dinners consist of meat, sprouts, cheese, salad, broccoli, cabbage, eggs etc. I have Mexican salad one night (mince with cheese, salsa, sour cream, avocado and salad.) I might have a Big Mac salad another night (mince, low sugar ketchup, mustard, mayo, onion, gherkins, salad.) Meat and veg other nights. I can still have red wine, dark choc, diet drinks/ tonic spirits etc.
If I’m on holiday or out for the weekend I sack it off now, but I notice I get super hungry again when I do that. I get the shakes if I am really naughty. Incidentally both types of diabetes run in my family. I find this way of eating stops me crashing all over the place, even though I had never been diagnosed with diabetes.
The keto and keto uk Reddit boards were very useful to me when I first started; check them out for sure.