Well done Barbara
Dieting and exercise are the way forward. My weight at diagnosis (January 2108) was 128KG. My super skinny (probably Anorexic) doctor looked at me and tutted saying, "You could do with loosing a few pounds/kilos/tons" As much as I hate to admit it he was right. My wife cleaned out WH Smith of every diabetic cook book they had and threw herself into my dieting regime 100%. Weighted in this morning at 109KG. Ordinarily I would be well chuffed with that however my weight has remained static for a month. As hard as I try it won't budge. However I will keep trying as I am now down from a 42" waist to a 38" waist, it can only get better.
I have seen my wife secretly weighting herself in the bathroom and I can tell by the cheshire cat grin when she comes out that she is also loosing weight so she's happy as well
A friend of mine at work needed to loose weight for his upcoming wedding and he recommends incidental fasting. Give food a day off, don't eat on a Monday and Thursday (for instance) and equally don't pig out the day after!
Good luck, hope you achieve your target weight