@MoirasWigStand I think it's important to start making changes slowly, remember it's not a race and there isn't a quick fix. Instead of seeing this process as a diet, think of it as a lifestyle change.
I know personally, if I have the notion that I'm on a diet, it's almost like telling myself don't eat x,y and z until this weight, and then you can go back to 'normal'.
I am an emotional eater (unfortunately developed this about 6 years ago), and binge eating. It takes a lot of mind and body work to break the cycle. In the past, I've lost 4 stones (each time after dcs), but I've had to make sure my head is in the right place.
Restricting myself from foods doesn't work, because eventually the cravings win, but because I've held back for so long, it means huge binge.
I tend to make small changes, so for instance when I think I would like to eat something (between meals), instead of reaching for the food, have a glass of water. Usually, the 'hunger' has subsided (as it wasn't actual hunger iyswim).
Reducing portion sizes is something else you can incorporate slowly, and eventually you'll find you don't need to eat as much to feel satisfied.
With emotional and binge eating, the food is supposed to fill a void (it really doesn't), so it's important to try and find something else that you enjoy that helps you.
Hope that helps, I'm currently on another weight loss journey, because after losing weight, we purchased a house and moved, and that unfortunately meant me going backwards and gaining weight again.
I also spoke to my GP about binge eating, and she did give me some useful information and suggested I do that this seriously with regards to mental health.