No personal experience here either, but I have a friend who paid to have surgery 10 years ago because it wasn't easily available then. She maintains its the best thing she ever did. She was prediabetic, and having joint problems both of which were resolved. It was hard work for her though because she was a bit of an emotional eater. She had lots of support from a counsellor too, and she said she wouldn't have done it without that support. Think carefully about it Gail, and make sure you know what support is available before and after the operation 🙂