Longtime lurker, first real post. I keep a spreadsheet because I like numbers, and I finally have enough rows to say something useful instead of guessing.
Started at 214 in early January, 187 as of last Friday — 27 lbs over 24 weeks, so roughly 1.1/week. Three things actually showed up in the data:
Walking 8–10k steps a day. Not glamorous, but weeks I averaged over 9k I dropped about 1.4 lbs; weeks under 6k it was 0.3.
Same weekday breakfast every day (Greek yogurt, berries, coffee). Cut one decision and roughly 300 calories of random snacking.
Sunday prep — four lunches, portioned out. Weeks I skipped it, I ate out five or more times.
I also log cost per week and how many days each refill took to arrive, mostly out of curiosity. Shipping averaged 6 days, longest was 11.
Sleep surprised me most. Under 6 hours and my appetite was a totally different animal.
What one habit moved the needle most for you?