You can take a break from "teacher mode." In fact, it's good for you and your students if you do take a break from "teacher mode" during the weekend. One of the best ways to do this is to turn off the school-related notifications on your phone. In the following videos I demonstrate how to change the Google Classroom notifications that you receive on your phone.
Here's how to change the Google Classroom notifications on an Android phone.
Here's how to change the Google Classroom notifications on an iPhone or iPad.