Help! Can somebody remind me how to eat less?

Every now and again, a question drops in to my twitter feed that is right up my street and this was one of them. I’ve just written an entire book (“How to Retrain Your Appetite: Lose weight permanently eating all your favourite foods) addressing this very subject....
I eat too much but don’t want to cut down. What can I do?

I eat too much but don’t want to cut down. What can I do?

This week the charity British Nutrition Foundation (BNF), which aims to make nutrition science accessible to all, published a guide to portion sizes. Their aim is to help people avoid eating too much without realising.  Their point is that many of us eat too much, and...