[vlasev]

Hmm. If food is not waiting for you when you wake up, then you should sleep some more!

Not surprisingly, I don't have proof of what I said, but I've read in articles and studies that breakfast (and meals in general) tend to anchor your circadian rhythms (Although, light is a stronger signal). I might have extrapolated from reading about fixing your rhythms after experiencing jet lag and also from my own experience.