Welcome to the forum
As you are only just in the T2 range there are great ways to get your blood sugar down. Especially if like me you are already on a bagful of other drugs every month and don't want to add more into that mix.
Whether you prefer drugs or want to cut carbs I suggest you try to cut down on carbs at least a bit, not just cakes and sugar in tea/coffee.
If you choose to try low carb then you can eat meat, poultry, fish and eggs plus lots of green veg, green salads, cauliflower, mushrooms, with smaller amounts of berries and some other veg such as tomatoes.
If you still cook for yourself then microwave bread made with ground almonds is a good substitute for bread (see 90 second bread), otherwise you can buy lower carb bread online but it is expensive.
Breakfast could be eggs and bacon with half a tomato and mushrooms.
Lunch, a salad with cheese or cold meat or tuna
Dinner, just concentrate on the meat/chicken/fish options with plenty of veg.
I have full fat Greek yogurt most days, with some fresh raspberries.
And full fat milk for drinks, although less milk than I used to have
and I have a couple of squares of dark chocolate in the evening - I switched from milk to 85%
I don't do a cooked breakfast so I made up a mix of seeds and nuts instead (it also prevents constipation when you cut out some of the fibre in a low carb diet).
I have links for low carb cakes, etc if you like cooking.