What I would do is:
Evaluate the source. Is it from your own head/thoughts? Is it from your notes the teacher gave you? If it is, don't cite it.
Is the answer or source NOT from you and your own knowlege? Is it something that came from an external source, such as a book or website, cite it.
Better to cite than be accused of plagarism, so if you are unsure, I would cite it just to be safe.
Answer: well my teachers were horrible to me but what they use to manage everybody they really focus of the person disturbing the class and keep them i place so the rest of the class can finish learning and another one was my teachers always watched us she never took her eyes off us fr a minute
Explanation:
He can feel the rage
Radiating from me in waves
I have never been so angry
He looks at me
Fear in his eyes
I can't control it
I smash my fist in his face
Rage fueled me
It now has me ashamed