Thank you this is very helpful although does seem impossible. I dont like fish either and I've really been watching carbs for a week and lowest I've got to is 80g. Top and bottom I literally dont like anything that doesnt have carbs and that's what's making me miserable the thought of not eating anything I like. I'd rather not eat whuchbis where I fear I will get to just skipping meals rather than sitting miserable.You are clearly intelligent. This gives you a great advantage in dealing with your diabetes. What you need now is good information to work on.
Weight: Although your BMI is excellent you may be what is known as a TOFI (thin on outside fat on inside). This means visceral fat surrounding organs whilst having little subcuntaneous fat. Newcastle University has been running a research program on reducing such fat. The research papers are available on line but here is a start: https://www.diabetes.org.uk/researc...ht/research-spotlight-low-calorie-liquid-diet. You do not have to just eat shakes (although a time saver) and can follow the regime using standard foods.
For easier reading try Dr Michael Moseley: https://thebloodsugardiet.com/michaels-story/. For recipe ideas you may find Diet Doctor helpful. The site has a wide range of information as well as on weight loss. It is free but has a join option at 9 dollars a month. https://www.dietdoctor.com/low-carb/keto/u4 It has a shopping list option which can save time and why not then use click and collect to save supermarket shopping time?
Carbs: We are all different. Some on here can eat 130g of carbs other much less. I try to stick to 20 carbs or less - approaching 30 and BG levels go up to unhealthy levels. You must get a monitor so that you can see how you are doing - others will tell you which are recommended and it is useful to get a good book giving carb and cals info - Carbs and Cals Carb and Calories CounterISBN 978-1-9082611-5-1, available on Amazon, is quite good. The quicker you get your BG under control the less chance of damage and the highest chance of reversing diabetes (going into remission) according to the scientific literature.
Greek yoghurt and berries is a lovely breakfast. Some Greek yoghurts are higher carb than others: Fage 5% is the lowest I have found at 3g carbs per 100gs of yoghurt. Since you are quite slim you could also try Aldis Brooklea 10% fat Greek yoghurt 3.7g carbs - very slightly sharper than Fage but also lovely/creamy/filling. For berries do not have many - the lowest carbs is raspberries at 5g per 100gns of fruit.
Although oats are a lovely cereal they do contain quite a few carbs (oat biscuit 10carbs in 16g of biscuit, oat flakes 60g in 100, porridge made with water 9g per 100g).
Foods: sorry to see that you are not a natural carnivore. However cheese, eggs, fish as well as legumes are options altho' legumes range in carbs between 5 and 58 carbs per 100gms so you need to pick carefully. There are numerous companies which will deliver keto friendly foods - a quick google will find them - I haven't tried any of them as I prefer cooking from scratch, do not have your time constraints and am quite happy with steak and salad as a quick meal - still may be worth a quick look. Many people save time by batch cooking and freezing.
Talk to your Dr before going "full keto" as it may alter the amount of drugs he prescribes for you. In the short term avoiding anything containing flour (e.g. bread, pasta, pizza,scones, pancakes), potatoes, rice, will help.
Good luck and do not get too miserable - this thing can be controlled - and, may I suggest, you get your husband to read some of the info so that he gets on your side and not under your feet when you have a bit of a hill to climb. The view is OK from the top and the piddling/thirst/wibbly wobbly problems will go away once you control the BG.
Hubby is trying to understand but he doesnt let anything bother him and his mantra is we are only here once so even if it shortened his life if he was diagnosed he wouldnt change alot. I'm also a little resentful as he eats rubbish all day and drinks gallons of full fat coke every day so I feel out of the two of us he should have this. I've gone from looking forward to meals to dreading them. I'm in such a dark place and I dont know how to get out of it. Think if was short term be ok but for life is just seems impossible. If I was 60 I'd be coping better but 40 I feel like live over. Everything just opened up with covid and I've been asked for so many meals out and cocktails with the girls and I've had to refuse them all. I'm not going to sit miserable whilst they have loads of lovely drinks and food and I have to sit with water and salad.