You invest into the future, and that's how young people become human in best sense of it - through the great experience of listening a Müller symphony or to see a great play by Tennessee Williams, experience something in a ballet, in a film.
If you find yourself worrying, go outside, take three breaths, address a tree and quietly say, 'Thank you. ' If you can't find a tree, a dandelion will do. . . Nature is magic.