When did you realise you were getting/feeling older?

[2anddone]

I have driven since I was 17 and over the (many) years I have driven in various different countries on all sorts of roads. It never used to bother me what the weather was like or what time of day it was.
Today I drove home from Birmingham (approx 150 miles) the weather was horrendous and I was scared! People on the roads didn't have their car lights on and weren't indicating. The rain was coming down so hard I could hardly see the road and it was so dark on some roads that I hit a large puddle as I couldn't see it in the dark.
I am now sat at home with my dc in bed and I feel really old I never thought I would be bothered by driving but today (at 42 years old) I was!
What made you feel like you were getting old?

Running into kids I taught in primary and they're now adults with jobs. That's bloody ageing.

When my DF was diagnosed with MND. My parents generation is now the next one to pop it's clogs and then my generation will be next. And I haven't done everything I want to do. And something's I will now never do.

4 years ago on our a anniversary and I realised.. 18 we have been married a entire adult person...