have children - you will quickly become an early riser ;)
Even by the age of 10, when I had to get up at 5:00am to deliver a paper route, I was an absolute wreck in the morning. By the time I was a High School student I would essentially spend the entire first half of the day in a sleepy haze even falling asleep in the midst of taking tests (I would jump with a start and find pencil trails running down the sheet where I had passed out). Teachers would yell at me for sleeping in their class all the time.
No I don't have narcolepsy... I was tested. Most they came back with was I have mild sleep apnea but the stupid breathing machine they give you just prevents me from sleeping even more so I quit wearing it... so I could actually get SOME sleep. ARGH!!!