Most difficult moments are not safety matters, but a few are. If a situation involves a threat, talk of harm, or immediate danger to anyone, your first responsibility is safety: contact campus security or emergency services and follow your institution’s process. You are not expected to handle a genuine emergency on your own, and you should not try to.

Know the limits of your role. You are a teacher, not a counselor or a first responder, and the campus has people and teams whose job is exactly this. Reporting a serious concern to the dean of students or a behavioral intervention team is responsible, not an overreaction. Finally, hard classroom moments take a toll on you too. After a difficult incident, talk it through with a trusted colleague or your chair, use your own support resources, and give yourself some grace. Looking after yourself is part of being able to keep showing up well for students.