Navigating over and around the jaw line?

I'm just getting into DE shaving. With three passes and a gillette fusion I could get a great shave.. I am thinking I must be able to do better with a DE. I'm having trouble navigating around my jaw line. I have a defined jaw line that is rigid and it's tough to get around it without nicking myself.. I have my growth mapped just can't seen to get close around it even WTG.



Any thought? How do you manage?