What do you during night terrors? I feel like we usually try to rock LO back to sleep and it ends up just being a disaster. He is hysterical and nothing helps. Then it seems he suddenly snaps out of it, wants to play a bit, and then can be rocked back to sleep.

I know you aren't supposed to so anything,
But usually we don't realize it's a night terror until we have already gotten him out of his crib. And his last so long that we couldn't just listen to him yell for an hour.