Even tho I'm a nightowl, I have no choice but to be a morning person as well.
I'm usually up wil 2 or 3 am, sometimes 4 am, and my son has to get up at 7:15 for school, so my alarm goes off at 7am.
So yeah, I usually get an average of around 4 hours
Thank GOD for kawfeeeeeeeeeeeeeeeee!