Did anything in your life change when you turned 40 years old or so?

[Member-38928]

I turned 40 late last year and I started looking at everyones age, I check another actor/actress's age like once a week or better.
I have checked the ages of at least 100 stars and I know that a good number of them are within 6 months or so of my exact age. And there are a few that I was surprised that they are younger.
Anyhow I never did this before, I figure its a tiny bit of mid-life crisis. lol!
Did anything in your life change when you turned 40 years old or so?