When and if conditions change, you'll know you have enough to retire.
Thanks for the input, this is the kind of stuff that is fun to consider, but of course there are no guarantees in the future be it finances or health.
Finally, I decided I had had enough and put in my notice.
Its just tough to walk away from good jobs.
In my opinion and observation of my family members, it is more of a case of people that has nothing to retire to.
So whatever you do comes with risk that you ultimately have to take.