Realized I hadn't closed my laptop before 8pm in three weeks and called it flexibility
Remote job, no one ever told me to work late, I just kept finding one more Slack thread to close out before actually stopping. Told myself it was flexibility because I could also go to the dentist at 2pm if I wanted to. Realized the flexibility only ever moved in one direction. Set a hard calendar block at 6pm that blocks my own calendar from me, feels silly, has worked better than any amount of willpower did.