I quote for context:
> But what about those of us who are well into the flattening part of the curve, what can we do for ourselves? You can seek new experiences perhaps. If time goes faster because your life has fewer firsts and more routine, then it can be extended by adding firsts. You can learn new things, travel, take up hobbies, or new careers.
> This works, to a point, but there are only so many firsts for you, and chasing this exclusively seems to lead to resentment. You remember the things you had as a kid. You remember the excitement and warmth of that world, how immediate and raw everything felt, and you want to go back. You start to regret that the world has changed, even though what changed the most is you.
I like to think that life slows down once you form a stable image and story of yourself. The more you convince yourself that that image is fixed, the faster time will go by. That might justify why childhood seems longer, since that image seems to form around adolescence.
Experiencing new "firsts" but keeping that image of yourselfe fixed just works for a while. That is why it may lead to resentment, as the article says.
So dont fool yourself: some image of who you are gives you some stability, but just use it for that, so that you dont run crazy with options.
If you treat every event as something that might reshape your ego, then suddenly a big number of experiences are new, and time suddenly slows dont. It may even appear to dissapear from time to time.