When I wake up, I usually don't eat for several hours, nor do I have any desire to, as my digestive system is still "booting up". I have heard countless times from various wise beings that drinking a glass of clean water after waking up is very beneficial, so I do that. Sometimes it is yesterday's tea, though.
My ideal eating technique is once a day, and then maybe a few light snacks here and there. It's to avoid processed food, meaning anything which I didn't see its original form of and wasn't prepared by someone I know, whether it is grinding up or mixing, and to avoid things with multiple ingredients.
However, because I co-exist with others who are not as far along as me, I stray from this quite a bit. I partially alleviate it with occasional water fasting to give myself a chance to clear out the junk.
(When I say "natural", it's shorthand for "how our life was for millions of years and what evolution tuned our bodies for".)
I surely sometimes have to get up when I don't want to, it just happens less often than it used to, every couple days or weeks rather than every morning.