Hate to say this -- but it's not your problem. SHE has to want to change.
And it's hard. She not only has to change HER diet and lifestyle -- she has to change her family's diet, and as resistant to change as she is -- you can bet they are just as bad.
My husband just said yesterday "If I had to do what you do, I'd be in big trouble because I just can't."
Yes you can, but you have to want to.
If you want to help -- make sure any snacks you bring in are low carb -- think veggies and ranch dressing, not donuts or bagels or sweets. Start talking about what you're making for dinner and talk about it being low carb and healthy and TASTY.
Too many times people think healthy food is tasteless. I watched a few episodes of the 600 pound life show and frankly -- if I had to east like that, I think I'd stay fat. I mean -- yeah, you have to eat boneless skinless chicken breast, but jeezaloo -- you can JAZZ IT UP. There's a ton of easy low carb pan sauces to dress a chicken breast -- and by the way -- everyone should have an instant read thermometer to make sure you cook your chicken to the right temp and to not overcook it.
Depression is common with diabetes. I just went through a depression, and I ate my way out of it -- result? My A1C is 8, and my liver is messed up, and my BG is in the 160's. YAY!!
Now I'm back on the straight and narrow, listing my intake in my food diary, counting the carbs, testing my BG twice a day and exercising. Gag -- it's SO boring. In the past few weeks I've lost 8 pounds, and I'm feeling better, and I know I'll be back under control by the next blood test, even though the A1C won't be under 7 yet.
And yet -- damn I wish I could hammer back some cookies. Sugar and flour are really like dope -- as good as I feel with out it, I still WANT it.
It's a wretched fact -- she's got to do this on her own.