Following the ceremonial eating of the last Christmas chocolate and the subsequent guilt, and its associated lack of self-worth, I have decided to make a New Year's resolution.

My family will, of course, place bets on how many days (or hours) my resolve will last but I will, in true only man in the house style', ignore them and press on.

I can't decide whether to go for a positive resolution or a negative one because, as everyone knows, they fall into two groups. I could choose to word my new purposefulness as either I will stop eating bad food' or I will start eating good food'.

Herein lies the problem; the jury is still out on what can be labelled as good or bad food. If I listen to the scientists I find that, although apples can be included as part of my five-a-day fruit and veg requirement, the acid can also have a detrimental effect on my gums.

Alternatively, I could take notice of the health pages in the gossip magazines that I DON'T read for five minutes every morning before I leave the house.

Actually, I read them just to make sure that my daughters are not being fed a distorted view of the world. The advice is generally woven around the idea that everything should be done in balance but, following an inner ear problem that was mistreated when I was a child, this too is a problem.

Perhaps the new-age multiple-choice gurus can offer an answer to my plight. They normally start by getting you to measure your current state by monitoring the condition of some random part of your body. Know your knees, know yourself' they tend to exclaim, while provided a handy map of the surface area of your patella in order that you might discover whether your mother ate mascarpone cheese during the fourth month of carrying you in her womb.

They will then make an absolute statement about how this has led to your inability to control your weight, without producing a scrap of evidence for such a claim. Pointing out that most people's knees make an audible crack when they try to move to a standing position they will drive their persuasion home and you will find that you are unable to resist.

So what, in the name of all that is chocolate, am I suppose to do if I can't even be sure which foods are good and which are bad?

The truth is that I am no more interested in eating less than I am in phoning in to answer one of those questions that appear just before the adverts on daytime television. You know the type; Name a Christmas character beginning with S who wears red and has a long white beard. Is it: a) Santa, b) Satin or C) Santana?' Even if I do try to win, I won't be sure that the producers haven't switched off the phone lines before my entry is logged yet still charge me for the call.

My need to start a New Year's resolution is driven by two things: I have eaten so much chocolate I couldn't face anymore and I have spent so much on food that I have no money left even if I wanted to continue to over indulge. I need to remember for next year that Christmas lunch is just Sunday dinner with party hats; that way I might not buy as much.

So after I have read the magazine articles on growing your own vegetables and seen the Too fat to open your eyelids' edition of Trisha, I check the condition of my knees and fall asleep on the sofa. With a chocolate smudge on my new white shirt and sweet wrappers resting on the ridge of my stomach I dream of successfully making and keeping a New Year's resolution.