You can supplement given salad, literally any salad, with something chunkier but still reasonably healthy that will keep you satiated for long. Can be anything from whole bread, chunk of some quality cheese, boil few eggs at home and just bring them, slices of good quality ham/sausages etc.

If you have some big blood glucose swings (which end up in cravings for example), I would recommend tackling that as underlying issue, great improvements of quality of your life lie there. You can train your body to almost any regime including healthier ones, the only requirement is a bit of discipline in the beginning.

I can also eat a bacon and spoon of sugar with it. Or steak. That is not the point.

And no, I can't train my body to almost any regime. My body needs nutrients and calories. When food does not have it, it is not healthy food.

My point was, people do not eat just salad as their only food, because despite having Fibre and vitamins, it does not contain what your body needs. And that "any calories baad" thinking is an eating disorder.