Success Express is great for boosting your loss, don't know why more people don't use it really ... need to be a bit of a fruit/veg head though
You can do it for one day here and there or a whole week, but if you did it for a week, you would see a good loss..
SE is where you have to imagine your plate divided into 3:
ONE third can be any free food from any plan - jacket potato and tuna, spagetti bolognese, shepherds pie, chicken curry and rice, SW chips and beans ... you get the idea
TWO thirds of your plate then has to be superfree food (yellow pages) salad, veggies, fruit, eggs, quorn, cottage cheese, tofu etc ...
Obviously you shouldn't have a tower of free and a scattering of superfree rotfl
You have your 2B and 2A choices as extras
Syns are counted at the HIGHEST rate .
sample menu just so it makes sense ...
Breakfast:
free food (1/3) - bacon, beans
superfree (2/3) tomatoes, mushrooms, eggs
on the side HB toast
Lunch
free food (1/3) jacket potato filled with tuna and sweetcorn
superfree (2/3) huge salad - leaves, peppers, cucumber, toms, celery, boiled egg, free salad dressing, cottage cheese etc etc
also afters of a piece of fruit and muller light count towards this 2/3
snack - cereal or hi fi bar (B choice)
Dinner
Free food (1/3) slimming world chips
Superfree (2/3) mushroom and tomato omlette / sw quiche. big piece of melon for starter or pud

Extra - HA of cheese on the chips or in the omlette
does that help?