I hear you! It's fortunate I was always an early riser - my dad thought the day was "half gone" if we slept in until 7! I can't sleep late, but I do enjoy a weekend nap! :-)
My dad would drag me out of bed, if I slept after 6 AM. I had farm chores to do before and after school. I am also getting into taking weekend "power naps". Sure feels good to lay down and nap for one hour or so.