There is
always hope.
Always.
I empathize with you on the lack of medical/professional help. Those of us without insurance just don't have the wherewithal for preventive care, so we have to take care of ourselves as well as possible. It's tougher, no doubt about it--but it's doable. There are a lot of people here who can attest to that. And as for those who do have luxuries like regular medical care, personal trainers, home gyms, and so forth--well, they have it hard too (look at the struggles Oprah's had, and she has more money than most sovereign nations

).
One tip that I learned here was to consider other food in the house "their" food. It may be within my reach, but it isn't mine; therefore I will not take it any more than I would go into my husband's wallet and take money from him. That's
his. If necessary, I ask him to reinforce it by putting junkier stuff out of my sight. Your family should be willing to help you out with that. And even if they aren't carrying extra weight, they would benefit from eating more nutrient-dense foods instead of empty calories too, so if you're the one who does the shopping, maybe you can help the household out with better choices.
In other words, if you bring them yogurt and they still want ice cream, then they should have to get it themselves.
I don't have in-person friends at the moment, either, aside from my husband and my family. One day you have a big circle of friends, then this one moves away or that one loses touch or...well, next thing you know, you don't have anyone within spitting distance. That goes double if you work from home. Sometimes it's a bit lonely, yes, but there's also a lot said for enjoying your own company and for being close with your family.
If you were alone in the universe or if you were surrounded with legions of admirers, though, there is one certain truth:
sweets are not your friends. Would you want a friend who held you back from doing things you wanted to do, made you happy only fleetingly at the cost of hours of guilt or sadness, even caused you pain or illness? These insidious "friends" make your life harder the more of them you see, yet seeing them makes you want to see them more. They're constantly loitering around your house, making it hard to avoid them. Your life would be richer without them in it than it is with them.
If we were talking about people, that'd be one toxic relationship. Sweets aren't friends. Sweets are
utter jerks.
You do have the strength to break it off with these crappy "friends" who treat you so poorly. As with any break-up, time and distance help. If your family won't cooperate, distance might be hard to achieve, but time? Yeah, you can do that. You can keep making the progress you've made, and every day that you remain sweet-free will likely make it easier to say no to them in the future.
I wish you all possible success. Think of all you've learned from your previous attempts and use that internal library of data to help you now. You have all that at your disposal plus all the support there is here from 3FC.
You can SO do this.
