At first it's all salads and sunshine, but after a while you start to notice a pattern emerging from your kitchen.
There's frozen berries stuffed in the back of the freezer, mountains of yogurt taking a seat on your fridge shelf and Diet Coke has become your new best friend.
Scroll down to see the 22 foods you'll only relate to if you're on the Slimming World plan...
1. Frozen fruit
Random bits of frozen banana stashed in the freezer drawer. That, and failed yogurt-coated berries.
2. High Fi bars
You can only buy these from 'group' (Healthy Extra B choice). But they're just so small.
If it's on offer, you'll buy in bulk! You need this in your Slimming World life.
Strangely tasteless, but really creamy - the perfect ingredient to stir into... well let's face it, you'll give it a whirl in almost anything!
5. Primula light cheese spread tubes
You can half a tube for a Healthy Extra A! It's kinda wrong, but kinda good in mac'n'cheese... You know what we're talking about.
6. Diet coke
The holy grail of 0 Syn drinks - you'll even be cooking with it, believe me.
7. Bacon medallions
It's a crime to cut on the tasty fat, so these beauties are Syn free and hassle free. Who else but a Slimming World shopper would choose no fat bacon?!
8. Yogurt, yogurt, yogurt
Meet your new best friend. You never can have enough fat-free yogurt in the fridge.
The world's supply of potatoes, pasta and rice just shrunk with the next slimmer joining Slimming World!
10. Fat free cottage cheese
This beauty will rescue anything from salad, to crudités, to jacket potatoes... one tub is not enough to last a week now you're on plan.
11. Mug Shot soup packs
They're 0 Syns, so get them in the trolley! So many varieties, so little time...
12. Hello Curly Wurly
I know it's not grown up, but seriously, for 6 Syns they really take ages to eat! Long lasting, 'Synful' pleasure...
13. Silly small loaves of bread
Normal loaves are for other diet groups - at Slimming World, we love two slices of really mini bread.
14. Balsamic vinegar
This can literally be splashed all over everything! You'll understand.
15. Gadget queen
You'll dig out the slow cooker, even in summer, and will wax on to all your friends how ah-mazing it is. It's changed your life! No, really it has.
You'll give an egg a go in most meal scenarios... then talk at group how perhaps the weight loss has suffered because you haven't been to the loo for days!!!
17. Mushy peas
You never felt the need to put them in your trolley before Slimming World, but now you know they're 0 Syn, you fancy them with most meals, or the ones that you don't include baked beans in that is...
18. Jelly babies
To make Slimming World jellies, of course... it's one of the best Slimming World secrets you'll discover.
19. Pasta 'n' sauce
Hello again student days! This quick snack is just the ticket if you haven't got time or energy to cook. Lazy and 0 Syn - hurrah!
20. Butternut squash
Get rid of all those other veggies, butternut squash is the one for you! Cutting it up is a workout in itself.
21. OXO cubes
Add a bit of flavour to your meals without effecting those precious syns. It's time to bulk buy on those stock cubes. You'll be dreaming of them every night!
22. Chopped tomatoes and passata
Seeing red? You're not the only one! Tomatoes are a must in your kitchen cupboards.