compared to most other animals we live a loooong *** time.
And until the 1700s old meant past 30 so you would probably be dead by now living back then.
Imagine how 45 feels, with health problems.
Dont sweat it
25 is too much.The place where I live sees 20 to be a Long Life.
so if you're in a first world country, with any luck you've got 55+ years to go. get on with it!
Less and less time for enjoyment.. best start enjoying things.
You're not alone