Kate Bornstein said this quote

And keep in mind that the you that makes life worthy of living today won’t be the same you that makes life worth living this time next year. Identities aren’t meant to be permanent. They’re like cars: they take us from one place to another. We work, travel, and seek adventure in them until they break down beyond repair. At that point, living well means finding a new model that better suits us for a new moment.