Families, check out this article on helping students cope with anxiety.
Here's an excerpt:
"Ignoring an already anxious student can accidentally convey the message that the teacher doesn’t care about the student, and worse might escalate the situation. Perhaps a teacher can ignore a student tapping his pencil or banging on his desk, but threatening behavior can’t be ignored. And the student learns exactly what level of behavior he must exhibit to get attention.
📷TIP 1: Instead, “what you need to do is make positive attention compete better,” Minahan said. She often suggests that teachers actively engage the most difficult student at the beginning of class saying something like, “I can’t wait to see what you think of this assignment. I’m going to check on you in 5 minutes.” When the teacher actually comes back in five minutes, validates the student’s progress, and tells her another check-in is coming in ten minutes it sets up a pattern of predictable attention for positive behavior. And while it might seem unfair to take that extra time and care with one student, it ultimately saves instruction time when a teacher doesn’t have to deal with a tantrum that sends the student out of the room."