Hi there Harpo!
Your breakfast sounds ok, but lunch looks rather light at only the cottage cheese.
I find that with stuff like Peanut M&Ms I definitely have problems cutting myself off. Something about the sweet and the salt together, not sure why. But yeah, the sugar messes with you, for sure!
So your binge was the M&Ms then:
4 chocolate pudding cups, a bag of popcorn, french fries, a honey bun, 6 mini granola bars, doritos, 3 cinnamon graham crackers, and a can of regular Coke.
Sweet, salty, salty, sweet, sweet, salty, sweet foods... (very) sweet drink. 3 salty foods, 4 sweet foods, 1 sweet drink.
Kinda funny but to me it looks like you were running on a sugar "high" and like some other highs (cough cough, heheh), you started trying to get more of the same, going back and forth between the sugar and sodium.
There can DEFINITELY be emotions involved in bingeing... but not all the time.
The physical sensations can be satisfied I think by having "a few" but you need to be really in tune with how you are feeling when you eat them. I find that for me, I practically need to go into "Zen mode" and meditate on the tastes, feel and effect of some foods to be able to control my eating of them. If I am distracted by surfing the web, watching TV, talking like crazy over a meal, I can get into this auto-pilot eat time, and not really get how much I am eating until I start to feel out of control... or way too full
Maybe the babysitting distracted you? Not in a bad way of course, because the kids sounded great, but just in that your body was going through high then low blood sugar levels, you tried to fix it, but ate a bit too much.
The extra pudding cups, for example, were just lost in the sugar haze
That's my guess anyway, in my position as armchair analysis!
Maybe next time, bring along some protein to combat sugar lows? And a small bit of sugar, but then toss the protein in too

Protein I think is really great for long-term hunger reduction/controlling the muchies
Good luck!