Just some friendly advice mate. A pound of body fat = 3,500 calories so if you burn an extra 250 per day + reduce your calorie intake by 250 per day, 500 a day over the course of the week means you'll lose a pound a week. If you lose a pound a week there's a decent chance you'll keep it off, you'll feel & look better.
4 slices of bread (especially if it's white) might be a bit much though.
Good luck with it & keep at it.
Cheers for that ill try to keep that in mind. Ive just started from today so once I feel comfortable at level 3 or im a little fitter, ill push upto level 4.