End your day with a routine.
Just as you should start your day with a routine, create a habit that signals the close of the workday. It might be signing out of Teams and Jabber, an evening dog walk, or a 6 pm virtual yoga class. Something as simple as shutting down your computer and turning on a favorite podcast will do. Maybe even set an alarm at the end of the day to indicate your normal workday is coming to an end. Whatever you choose, do it consistently to mark the end of working hours.