Step one: Get a part-time teaching job. By the time you're frustrated, you're done. This helps enormously. Step two: Agree with everything the disrespectful students say: Student: I wish we had our old teacher back! Me: I know, it's awful that you're stuck with me now. Student: You're so mean! Me: I really am! People tell me that a lot. Student: You're the meanest teacher ever! Me: Pretty much, yes. Student: I'm going to get you fired! Me: You should definitely tell the principal to fire me because I'm making you work. Oh, this is way too much fun.
Author of Literally Unbelievable: Stories of an East Oakland Classroom