It's very difficult to stick to a no carb diet unless you really have because they make you ill.
I tried the low carb, high fat diet recommended by a lot of diabetics and ended up with NAFLD (non alcoholic fatty liver disease). I now eat a low fat diet with a moderate amount of carbs, typically porridge for breakfast (carbs but high fibre); salad with meat, fish, eggs or cheese for lunch (very low or 0 carbs); meat, fish or poultry with veg and a small portion of carbs such as potato, rice or pasta for dinner (eg bolgnese with a small portion of spaghetti; pork chop with veg and 2 smallish boiled potatoes; chicken and vegetable curry with a small portion of rice).
I have at least two pieces of fruit every day but no banana as I know that causes my blood sugar to spike. I'm fine with melon, apple, orange, plums and pineapple.
I try to walk twice a day for 20 minutes or so.
I was on 4 different drugs for diabetes but now it is 'reversed' and I need no drugs at all. No fancy pants expensive foods, no crank diet that stops me eating out and no expensive gym membership. I also lost over 7 stone and now have a healthy liver, so all is good.