FunnysInTheGarden I do understand why YOU don't want to discuss it, I've been many weights and sizes and finally found the secret to my own personal happiness when I took myself off to Slimming World on a whim without anyone suggesting it (always put me off to be honest).
BUT... you also have to consider the bigger picture (if you'll excuse the pun). My family may have been concerned about my weight (seeing me grow and grow) but it wasn't really until they saw how it affected me as a whole person that they started discussing it with me. What they saw was not a fat woman, but their much loved daughter/sister/wife/friend become a shadow, becoming depressed ALWAYS turning things down with lame excuses when the real reason was because I didn't have any confidence because of my weight issues. They saw me becoming very low. Because they loved me, they tried to help.
It didn't help, but I can understand where they were coming from. I like to sort things out myself for myself, but I wasn't and I was getting depressed, I had no spark and looking back it WAS too much to expect them to stay out of it. Would I have prefered they said nothing? At the time, yes. But actually had no one ever mentioned it, would they really have loved me liked I hoped they do?
If you see someone suffering, and you know why they are, then you'd have to be a little mean to say nothing surely?
YANBU to dislike these discussions. YABU to expect your loved ones to not bring it up at all. You say you know you have issues, your loved ones will know it too and are trying to help, so try to be a little forgiving.
One the bright side, after many years of searching I have found something that works for me, I'm in control, enjoying food more than ever (and cooking) with my food lovers 'diet', have lost 2 stone, and most importantly have a spark again, I'm me. My family don't mention it anymore, no long discussions, they stopped when I told them I'd joined a group, and didn't wish to discuss it for a while, I've lost 2 stone and done it myself (still have a long way to go) and my family have me back.
I wish you well, I know how tough it is and know that all the love in the world from family and friends doesn't help sometimes! You can only change things you can change, you have to learn to manage how you deal with the rest. x