Regarding hunger, it only takes a week or two of changing your eating pattern to have your brain realize that your old mealtime is no longer mealtime. After tha

Regarding hunger, it only takes a week or two of changing your eating pattern to have your brain realize that your old mealtime is no longer mealtime. After that you won't get a spike in hunger from "skipping" what used to be your mealtime, because it isn't any more. But if you are happy then don't change anything (or maybe eat more total?), unless you just want to experiment.