I am the world's worst dieter. If I were a primary school child, I would be given some kind of award for 'tries hard' to cover the fact that the subtitle says 'achieves nothing'. And boy, do I try. I did lose the minimum they reckon it's possible to lose on LighterLife and have lost practically nothing on Slimming World, Weight Watchers, Pig to Twig, Carb-free, 5:2, Cambridge Diet, Cabbage Soup Diet - and probably a few more that I can't remember. Still trying hard though and now giving Slimming World a second shot - and trying not to remember that the definition of insanity is doing the same thing but expecting the different results. I still hope that one day, I will crack it. They say that being slimmer won't make you happier but I'm not buying it - and in any case am prepared to put it to the test!