Hi Roxy.
You are doing great, it's a massive change living with T2. I was diagnosed 18 months ago with a BG of 26. I found that controlling my carbohydrate intake is the only way to keep my BG in check. I started at 100grams per day and this brought my BG under control. I try to say maximum 20grams at any one meal and this seems to reduce spikes. For me, cereals, potatoes, rice, pastry, pasta and White bread are off limits as they send me sky high. Everything else in moderation. I found the Collins book of carbs helped me plan my meals.
Good luck
Carl