I think things get easier when we grow older because we have been doing them longer. So we maybe have less worry when problem solving.
As I am getting older, I feel more grateful for the beautiful things like plants, flowers, the view, and art in my life. Happier, and with less.
Also when I was a young married woman we lived on almost nothing, and I kept a close eye on our finances so we could manage. I am glad of this experience of living frugally and carefully as now have small income again and it helps that I’ve lived off one before.
Finally, grey hair, I have embraced it with a smart short bob, no dyeing and can wear comfy shoes and boots 24/7!