Hi Rosie,
It's hard when you don't have close support. I'm new to internet support forums but I like what I've found here. It's great to be able to chat about one's own journey and know you're talking to friends who are on a similar trek. I've a long way to go but I know I'll get there. Just remember that there are a lot of people facing what you face.
I've had a weight problem most of my life to some degree. I've been slim then packed it on only to take it off. A bit of a human yo-yo. My problem is I'm a good cook and I love to eat. Naughty isn't it! This time the weight is going for keeps.
The past year for me has been horrible. My mother, whom I love dearly, has had a weight issue for years. Now she suffers bad health due to Diabetic related problems. Nearly lost her last year when she had to have her lower leg removed because of a broken ankle caused by a Sugar low/fall. She also has lost the majority of her sight because of Diabetes. It is one awfully loud wake up call for me. Do something or it could be me. I'm fine now and I want to stay that way. I don't know if I'd have the courage to go through what Mum's gone through.
Just remember you are with friends who also have battle scars.
SMILE.