One Day (2021)

Joni, a college film student, has nightmares connected to a traumatic event in the past. She gives her distressing memories to a mysterious woman, who offers a one-time removal of collected memories which she writes about in a journal. After Joni decides to completely erase her memory, she finds a hidden page in her journal that she forgot to give to the woman. From that page, Joni discovers the truth about her trauma.