So the time has come at last - to transform myself from Ten Tonne Tessie to Super Slimline Smith. I know this is a mammoth task, so have set myself a five-year plan. In five years I will have lost 57kg (that's nine stone in real money) and in January 2013 I will enter, and COMPLETE the Toughguy endurance race http://www.toughguy.co.uk/ - oh dear! I currently can't run for a minute, can't lift my body weight, am scared of heights and cannot traverse along wobbly wires... well it is a challenge!