There's a thread that goes the opposite. Currently I don't feel in the least uplifted or young or vigorous due to circumstances over past months totally unrelated to my years. However, I know the lion is within, just submerged under water beneath the surface and rearing to roar. Years have built potential resilience. The past year or two has been sh1t for so many of all ages, but I've seen folk pre-middle-age crumple both physically and psychologically over the cruel pandemic, which maybe accelerated a decline already in place or made it manifest. In any case it did not help, causing younger formerly vital people to work alone from home in isolation. It has been hugely difficult for absolutely everyone, but I would argue the young folk are building resilience, the older folk are trying to lean on resilience built up, but those in the centre here may be really struggling at times.
Sometime other people's sh1t just makes you feel younger than your years. interested to hear takes on this.