The ideal, of course, would be to “fuss” over nothing.
But given that we are all human, that may not be possible.
What is possible is picking much more carefully the things
that we are prepared to make a fuss over.
Ask yourself: “How much difference will this make when
I’m 85?” If you think it will matter then, let it matter now.
If you make everything matter now,
you may not get to be 85.