I'm only 26 but I can tell you I notice a difference in the way my body handles things now.
I used to be able to sleep anywhere and stay up late. Now I'm out of commission for days if I stay up past 12. I need sleep and lots of it.
I used to be able to sleep anywhere and stay up late. Now I'm out of commission for days if I stay up past 12. I need sleep and lots of it.