I gotta get up at 0500 tomorrow for work...You?

Work yes. 5:00 no, I live 5 min away and don't have to go in until 9:00.  But I am an early riser and am normally up by 5:30. 

Work? What's that?

No.  I wake when I sleep when I sleep, wake when I wake,  and rise when I rise.  No schedule.  Of course, I sometimes have appointments or other work related stuff that makes me set the alarm to be sure I have time to fulfill the obligation.  I keep those to a minimum.

I'm retired, so unless I have a specific reason to awake at a particular time, I just sleep until I wake naturally.  In fact, I was surprised that I didn't wake up until 9 AM this morning.  I'm usually up between 7-8 AM.