My Fitbit watch has a timer which comes in handy for classroom management. It also has a button to press for two minutes of relaxation.
Something that can really drain a teacher is to stay in the classroom to get some work done. I did that for a long time. I didn’t manage to leave the building until the sun went down; even when I had my three children with me. All three attended the same school I taught at.
Part of the reason I stayed late was because I had trouble winding down. Taking the time to meditate could have helped, but I thought it would take up too much time. I was wrong! In the future I plan to share some forms of meditation for the classroom teacher.