The standard practice is to eat breakfast every day. The saying “Breakfast is the most important meal of the day” has been drilled into my tiny brain since birth. For me it just was not so important. Over the years I have deviated from this breakfast practice on many occasions, mostly without issue. I say mostly because I often inadvertently delay until well past lunch. This is the 16/8 fast, don’t eat for 16 hrs a day, but eat for only 8. It is not as radical as you might think, as most of the time you are asleep.