It seems to me that threads go where the majority of participants need them to go. Having said that, here's my two cents (worth exactly what you paid for it

):
1. It is not OK for me to encoourage the mindset "one cookie is OK, more are not" because for me, there is no such thing as one cookie. The first cookie changes my thought process, somehow. The first cookie calls the next one, which calls the rest. I don't know why that's so. It just is. Maybe someday that will change. But for today, no cookie.
2. It is not OK for me to say "I can have the cookie
after I lose all the weight. It might not be OK then, either. In the past, "OK, now I can have that" was a disastrous misconception that started me down the slippery slope to gaining it all back. This time, when I reach goal, I will experiment extremely cautiously, with one variable at a time.
3. This has been said before, using other words, but it isn't productive for me to analyze myself while I'm still eating, in order to make stopping less painful. Or even possible. It doesn't work for me because my ability to think clearly when my eating is out of control is much impaired. I just have to suck it up and quit self medicating for any reason. Then, my feelings and motivations will become crystal clear without me doing anything analytical at all. It seems to be an automatic by-product when I stop deliberately anaesthetizing myself. Yeah, it hurts. Too bad. Don't eat, talk in these threads about what's really going on, like Jen did, and with the wisdom and insight of the other people here, you'll see how to make it better in a positive, long term way, not an addicted, momentary way.
4. I eat because I'm an addict. Simple as that. I use food. I use it for everything. Any hurt, any confusion, any fear, any unwelcome feeling. My job is to not do that, and trust that causes and conditions will be revealed as I go along. So far, so good.
5. My eye is completely unreliable. I seem to need to weigh and measure, or I will be inaccurate in my calcuations. And for success, I need to know what the numbers really are. This will be especially critical when I reach goal, and have to know what I can safely have and what I can't without adverse effects.
6. If I try saying "oh, this butter is probably the same as that mayo, so I'll just plug those numbers in since I know them," I get further and further away from accuracy. It's best that I look up any value I haven't memorized, otherwise if I stop losing or worse, start gaining, I will not be able to pinpoint where I went off into the weeds and got lost.
7. Exercise. Hate it. It's hard. It's work. I get all sweaty. Ick. I'm allergic to work. Like the Nike ads say, Just Do It. It doesn't matter how I feel about it. I have to go to the gym anyway, if I want this to work. Study after study finds regular exercise and weight-loss maintenance to be firmly, inextricably linked. Denial won't change it.
I have paid dearly for each of these bits of knowledge. I found out what they cost me by pretending they weren't important. Oops! But that's how I learn and there's nothing wrong with that, just as a baby learns to walk by falling on her butt when she turns her body one way and sticks her foot out in some other direction. She learns how not to do it, and doing it right is just a process of elimination.
YMMV.