Since this film comprises three separate stories that faintly intersect I thought a breakdown star rating would be in order. It's also my first "review" on letterboxd after lurking around for more than a year. :)
The Laura Dern story - 1½ stars; The Michelle Williams story - 1 star; the Lily Gladstone/Kristen Stewart story - 3½ stars. This last story is disarming, makes the entire film much easier to process and is the best "short" in a while.