I lost 3 stone on slimming world. I found it easy to stick to once I had a couple of meals in mind to rotate.
I tend to eat a lot of the same foods all the time though, so I'm quite a boring eater.
I'd have porridge or toast for breakfast.
Salad for lunch with no bread, but I used to use ham slices and wrap spinach etc .. inside them, like a ham wrap. Or sometimes I'd have a slimming world meal from Iceland.
For tea I'd have something like pasta with home made sauce, or baked potato with beans and cheese or tuna and salad, or omlette with vegetables and baby potatoes.
For snacks I'd have cheese, space raiders and a freddo or something like that.
It didn't really feel like a diet. I was eating mostly the same foods as I usually would, but minus all the rubbish i used to eat in between, and of course one packet of crisps rather than my usual 5