I don't eat breakfast, and I've never been a morning food person. I only have an appetite come afternoon. So to answer your question, I would feel the same as I've always felt.
I always hated getting up, so I shower before bed and it feels cleaner in bed and helps me sleep, skip breakfast but I usually have energy by the time I get to work. Mostly skip caffeine in the morning because I worry I'll be to wired for people.
I eat breakfast on average about once a month, maybe fewer. So long as I eat once a day, I'm fine. I have about 2 days a month where I eat a lot, but I am never underweight by any means so I never really focused on changing it. Cooking 3 times a day is to much work to me.
I basically meal-prep a week at a time for meat and sometimes roasted veg. When I do have breakfast, it's more often than not oatmeal (heat kettle, pour over, stir in cinnamon and maybe some brown sugar, then microwave a tad to speed things along) or a fried egg over rice. Rice cookers with a function to keep warm are also fantastic for only needing to cook rice a couple/few times a week (and bread and pasta are also rather quick, though I've had to give up gluten, sadly).
Since that would mean to only eat 12 hours later, probably kind of uneasy and craving for food. I can skip if but working all day without anything would be sad. You can stop it only so much with water.
I SPENT MY FIRST MONTHS IN UNIVERSITY WITHOUT EVER EATING BREAKFAST TO SAVE MY MONEY. MY EATING HABIT USED TO BE FAR BEYOND HEALTHY BEFORE UNIVERSITY. I SUFFER FROM OBESITY. I’M RATHER VERY FAT. IT USED TO BE WORSE IN THE PAST. MY BODY IS DOING EVEN BETTER TODAY.