Same here. Sleeping and then getting going without breakfast is why 16-18 is easy for me. I always get a good start on my water in the morning which helps not only "filling" my stomach up but gives me something to do with my hands.
Very good. Yeah, it's odd that, as an otherwise healthy person, you think it's going to be your BS bonking and crashing is what's going to get you and it's not. It makes you super aware, gives you a weird energy, teaches you that what we perceive a lot of times as hunger truly isn't, it's a lot of times boredom or being dehydrated.