Being an early or later riser

1. watch out


2. crack of down - very early hour


3. up at the crack of down


4. stoop - area outside front doors


5. ungodly hour - very early in the morning, too early


6. turn over a new leaf - new phase to begin


7. be in habit of something


8. stay up - to be awake all night


9. sleep-deprived very tired


10. deprive - withholding something


11. to make the switch


12. night owl - awake very late at night


13. early riser -person that gets up early


14. a change man


15. commendable - admirable


16. the early bird gets the warm