I agree with SJW. You'll know when you are done. If you aren't sure...then you aren't done. You will keep doing this until you can't, because that's exactly as long as you can do it.


Me: 45 yrs
W: 43 yrs
Together: 20 yrs
Married: 15 yrs
Son: 19 yrs
Daughter: 18 yrs
BD: Jan 2017