I’ve kind of also been on and off with the same secretive thing. Sneaking meals on the way to/home from work, binging while at work. I usually try to hide my efforts but it gets expensive doing it all secretly. My newest thing is stuffing an entire large pizza and 2 liter most days for lunch.
My favorite was when I was blending cream, ice cream, and cake mix when I got home early from work, and trying to use it all before anyone could see the ingredients.
Keep up the good work, long as you keep the momentum you should put out an impressive number. Whats your current weight?
4 days