We can all find a little space for something particularly delicious and tempting. Our stomachs (normally the size of our fist) are very stretchy.
But what is making us eat when we are not hungry? Well, there are a number of reasons. If any seem to apply to you, think about how you can avoid them.

For many of us, it is boredom. We are wanting something to do with our hands. This is often the case when watching telly. Snacking in front of the telly is a risk factor for obesity. But what was that? Bored while watching telly? Maybe it is time to do something more rewarding like martial arts, or yoga, or going to the cinema, or phoning someone. Or taking up knitting or pottery. Many of us have got out of the way of hobbies. Our lives are complicated and it seems just too much extra hassle to get involved. But it is one of the best ways of controlling our weight.

For others of us, it is habit. If we regularly eat a little snack at 3.00pm, then our bodies get used to it. Even if we have had plenty to eat, our bodies cry out for the 3.00pm intake. After a couple of days without the 3pm snack, these cravings go. Refined carbohydrates make your blood sugar peak and trough dramatically so you feel hungry soon after. This includes sugary foods, white flour, sweets, cakes and biscuits. If you don't buy them, you won't eat them. Remember, in the hand is in the mouth.

Of course, if something looks and smells delicious, our body responds positively, with lots of encouraging saliva flow, which itself makes you hungry. Alcohol lowers your general ability to resist. If you eat before you go out drinking, you will be less likely to succumb to a takeaway on the way home.

We can all find a little space for something particularly delicious and tempting. Our stomachs (normally the size of our fist) are very stretchy.

Maybe you remember Mr Creosote from the Monty Python sketch? He tried to squeeze in one last mint wafer before he burst.

But what is it that is making us eat when we are not hungry? Well, there are a number of reasons. If any seem to apply to you, think about how you can avoid them.

If we regularly eat a little snack at 3.00pm, then our bodies get used to it. Even if we have had plenty to eat, our bodies cry out for the 3.00pm intake. After a couple of days without the snack, these cravings go completely. When are you snacking?

Refined carbohydrates make your blood sugar peak and trough dramatically so you feel hungry soon after. This includes sugary foods, white flour, sweets, cakes and biscuits. If you don't buy them, you won't eat them. Remember, in the hand is in the mouth. Then you gain weight.

Of course, if something looks and smells delicious, our body responds positively, with lots of encouraging saliva flow, which itself makes you hungry. As for me, I can never resist a mango, but I have trained myself (with some effort, but successfully) to resist chocolate, and now it doesn't interest me at all.

And sometimes we eat for something to do, and sometimes because we need comfort. A better long-term solution is to identify solutions to these issues.

Alcohol lowers your general ability to resist. If you eat before you go out drinking, you will be less likely to succumb to a takeaway on the way home.