The one thing I've noticed since I started being a bit healthier is I'm a lot more energetic, especially at work. I think it's down to one thing in particular - I've stopped eating things like rustlers burgers, pies, chocolate, fizzy juice etc at lunchtime, and I don't feel sluggish when i come back out afterwards. My day now consists of 3 clementines in the morning, 2 bananas, a kiwi fruit, a sandwich and a yoghurt at lunchtime.