Hi and welcome.
So pleased you have found the forum as it can be a huge help both in terms of gaining knowledge and support, but also an element of accountability to your peers. I wonder if you might find it helpful to join the "Group 7day waking average" thread, where we post our waking reading each day and share snippets of info about our plans for the day, issues we are having with our diabetes, anything eventful which is happening in our lives or just a bit of banter. Just the act of logging in each morning and posting our reading is a help to keep us on the straight and narrow..... for instance, that packet of biscuits which is begging to be eaten before you go to bed isn't going to look nearly so attractive when you know you will have a shocking result to report the next morning.

Not that we are all angels all the time. We all fall off the wagon occasionally, but the important thing is to stay on it most of the time and try not to fall too far or too hard when you do get dislodged.
I used to be a binge and comfort eater (and a sugar addict) and for me, cutting the carbs right down and eating more fat has made a huge difference to the control I now have over my diet. Not having those cravings or even being tempted now is bliss and a total revelation after struggling with disordered eating most of my life. I won't deny it was tough at first but I really enjoy and appreciate my food now, whereas I was just scoffing stuff before. I also eat so much less and yet don't feel hungry! Interestingly, I adopted this way of eating determined to push my diabetes into remission, but it turned out I am Type 1 and need insulin so I could go back to eating whatever I want and inject insulin for it, but I have no interest in stepping back onto that slippery slope and I really feel that this way of eating suits me and I don't want to relinquish the control I now have. I find it easy to maintain this way of eating. I have plenty of treats, but they are low carb treats.
Anyway, the link to the thread I mentioned is here if you fancy joining us...
Any questions you have, please feel free to ask and if you need any help, shout up. Your BG meter should be a huge help in getting to understand how your body responds to the foods you eat and enable you to tailor your diet to your body's individual response. Good luck with your diabetes journey. We are here to support you with it.