I am relatively new to this, but here goes, how much do you drink during the day ? (water that is), I had a similar problem but I dropped a meal in itself and started using one of the protein shakes you buy from health food shops, no carbs or very little and up to 40g of whey protien. I now use these shakes twice a day and I feel more full up than before, maybe worth a try. Dont lose heart though, come on stick at it.................