As you should be; I think this kind of pondering also did not yet adjust for the new life of the elderly; my mother of 70 is healthier and more active than my g

As you should be; I think this kind of pondering also did not yet adjust for the new life of the elderly; my mother of 70 is healthier and more active than my granparents were in their 50s. And I see that all around me. Not only are you not even at 1/3rd of your life; you will reach close to 100% healthy and active (assuming western country and access to healthcare which is a lot to assume, but this is HN) so you should be optimistic and just do things you want while not staring at your age. Thinking about getting old and lost opportunities makes you old fast.