@IanBish welcome to the forum. First well done on losing 10 pounds and trying to control your T2 by diet.
You have already received useful suggestions. Here is my two cents worth.
What was you HbA1c at diagnosis? The measures you need to take differ if you were over 100 mmol/mol (like myself and many others) or only slightly above the threshold of 48.
I agree that measuring your blood sugar will help a lot as otherwise you are not really knowing what works for you. While GPs don't usually give them to T2s in the UK, it is worth asking, sometimes they give them. Otherwise consider buying yourself. people here can give tips to buy cheaply.
Have you considered intermittent fasting? I've lost 10+ kg by restricting to 600 calories on 2 days per week, eating essentially no carbs, mainly vegetables, soup, one egg, natural or greek yogurt, maybe a bit of chicken or fish on fast days. On the other days I ate normal. Interestingly I never felt hungry and did not compensate and the pounds just seemed to perl off and the blood sugar value came down.
As you know cutting down on booze is good for losing weight. Here intermittent fasting which are dry days also helps. Beer is called liquid bread, I still like it, but it is now an occasional treat.
Check if there are some low hanging fruit in your diet? I've removed all fizzy drinks, also orange juice, a glass is seven oranges, so I eat an orange or and apple instead. I've banned anything low fat, as it will have sugar added for flavour. Fatty foods are more satiating, and will last longer, e.g. I am eating more eggs and cheese.
you have to find out what works for yourself. Recall this is a marathon and not a sprint.
It is worth it, in additon to lowering my HbA1c into the 40s, I feel so much better at my current weight without a spare tyre around my belly.