Most of us have tried diets that work for a while. We lose a few pounds but then our willpower goes and we put it all back on again.
Trouble is, we can't change our eating habits, can't resist the stuff that's bad for our waistlines.
I've discovered a remarkable programme called Slimpod that NHS nurses use to transform their own eating habits.
It had a 95% success rate in clinical trials and an NHS consultant describes it as "profound and life-changing."
Slimpod has been used by 30,000 people in nearly 50 countries but it seems to be the best-kept secret in the weight loss market - so I thought I'd share it with you.
In this video, nurses reveal how Slimpod has changed their eating habits in just nine minutes a day.