Reminder #2: Communicate
Once you have your boundaries in place, it is crucial to communicate with those around you. Set the expectation that you will respond to emails within 24 hours, but it will not be immediately. If someone needs something from you after your "stop time," make sure they know the best way to get in touch with you. Otherwise, you'll see it in the morning. If you - like so many of us - are also juggling virtual learning alongside working from home, let your colleagues know. Be as open as possible about the times you are available for calls as well as the times you will likely be working.
Communicate, too, about expectations around projects and deadlines. Most humans really, really like to know what is expected, when it is expected, and that they are set up to exceed. Pay attention for the feelings of overwhelm and uncertainty as reminders to be in communication.