Boiled eggs on their own are fine, StuntNun - just make sure the rest of his day has a bit more fat in it!
Molly - I don't eat oatcakes or anything grain-based. I love cheese, but am happy to just eat it on its own. Sometimes if it's especially runny, like a really ripe Brie, or a lovely soft Roquefort I might have it with/on celery. But otherwise, I don't have anything else with it.
For me, the key has been reading up about low carbing and its health benefits - that has what has helped me to - mostly - stick with it.
I do fall off the wagon every now and then, like everyone else, but I find it's less and less likely to happen these days, unless I have no choice - like if I'm invited to dinner and I'm served up something carby.
I love good bread, and I love potatoes. Potatoes dauphinoise would be my idea of heaven! But I am so used to eating like this now that I don't very often think about it.
If I go 'off piste', I do it very mindfully. Christmas was a good example - but the downside is weight gain that can take a very long time to get rid of. And so I know it's not really worth doing that often!
Don't worry about calories. And eating less does not help you lose weight! Would your car go further if you put less petrol in it?!