Hi muppet65, welcome aboard.
Saz1is a great example of what can be done in next to no time if you give the starches and sugars the heave-ho. It's a very quick and very effective method if you think it would suit you. Eliminate all biscuits, bread, cereals, flour, wheat, potatoes, rice and root veg and your bg numbers should quickly fall to a normal healthy level. Then you can re-intoduce the foods you want into your diet while checking your post-prandial bg to see the effect they have on you. You'll then know whether you can eat them at all or whether they are best avoided.
If you can get down to Saz1's fantastic range of 4-6, you'll be at the level of carb intake you can safely tolerate.
Others might prefer to make slower, gradual changes until they get to their target range before levelling-off. Whichever way you choose, good luck and keep us posted.
All the best,
fergus