Day 5 Rule: Eat breakfast within one hour of waking up.
When you wake up, your body has gone the entire night without sustenance, and it needs fuel to get you through the day. If you do not eat quickly, your body assumes that no food is coming and your metabolism slows down to compensate. THIS IS BAD!! Slow metabolism = no weight loss. So eat within an hour of waking up to keep your metabolism up and running.