Anecdata: As quarantine drags on, I've stopped eating fast-food/restaurants and only eat things that I 'make'. I'm not going to say that it's healthy food, because I like cookies and beer and burgers. But just not eating fast food resulted in ~20lbs lost. I sleep better, I'm not as exhausted in the early afternoon, and I just 'feel' better. We'll see how post-pandemic life goes, but I'm going to try to stay on this diet at least.