hi there good snackery items are pork scratchings, and pepperoni sticks, these wont raise your readings, or maybe a few almonds, sunflower seeds in moderation, they take ages to chew
I know that feeling well! So tempting to reach for the sweets. Not good for the diabetes or the waistline. I've tried to replace with grapes, nuts, sugar free mints etc. Have to admit though, if someone offers me a sweet I find it very hard to say no!
You can get little bags of yoghurt covered fruit flakes from the supermarket. Really nice and good to snack on. Or try some of the reduced fat popcorn. It's quite filli too so you won't need too much.
I use peanuts - I bring a small pot in every day because if I brought the whole bag I'd eat the whole bag.
I know peanuts are not the best (3.6g carb per 50g) but I like them. Pistachio nuts are better and if you get them in the shells then you're forced to eat them slowly.