I am sorry you are going through this. I understand your frustration and disappointment 100% - and how feeling this way makes you think you desperately need to find another approach, anything, that will get you out of this circle you seem to be going around and around in, get you to stop obsessing about food and diet, and get the weight off fast. I also feel this way on a regular basis, just yesterday, frustrated at two red days in a row, I was looking at some of my old diet books, the ones with extreme plans, which I know I will only be able to follow for a day or two before it triggers a huge backlash binge...but still I regularly think about giving up on No-S and trying something else, something a lot more regimented.
I look at those books and then remind myself how unsustainable that would be, and then I think about the opposite - giving up on No-S and just eating what I want, when I want. I ask myself if I would be okay with my body being at the weight/size that would be the outcome of that way of eating. I know in my heart that right now I would not be happy with myself (maybe someday I will feel differently about it, I think it's a very personal question and good to check in with ourselves - are we doing this for our own peace of mind and happiness or other important reasons?)
I guess what I am trying to say is that I get how hard it is and why you keep doubting if you are on the right path. I think a lot of us here on the boards have struggled with disordered eating for many years and this has had an impact on our way of thinking (obsessing) about food and diet. I think a lot of us came here looking for a sense of peace around diet and food, in addition to weight loss. But the fact that we have been dealing with this for so long might mean that we never really find the perfect solution, perfect peace of mind, or even permanently get to our goal weight - this might just be something we spend the rest of our lives working on. And if that is the case, then we need to figure out what is the most sustainable, peaceful, healthful way to organize our eating habits in a way that supports our physical and mental health, a way that is sustainable in the real world.
For me, that way is my personal approach to No-S, and no, I am
not perfect at it (just look at all the red on my HabitCal

) but when I think about the things I mentioned above, I always come back to it. It is a continual work in progress. There is no one answer for everyone. Hang in there, Ellis!
PS: writing this out inspired me to let go of two of those old-school diet books
