Some days I have a lot on my mind & an endless to-do list, and a "food is fuel" mentality. I prep breakfast & lunch, make a simple, nutritious dinner, and do minimal snacking. I drink a lot of water & take all of my supplements.
Other days, I think about food. All. Day. Long.
"How long ago was breakfast? It feels like hours ago, I'm starving."
"Is 10:30 too early to eat my packed lunch?"
"Okay, I'm all out of food. Gotta go home now."
"This whole bag of plantain chips is basically just one serving, right?" etc., etc.