Quote from Ross in The One with Ross's Sandwich
Chandler: Ross? Ross: Hey, Chandler. Monica. Monica: Ross, are you okay? Ross: I'm fine. I saw a psychiatrist at work today. Monica: Why? Ross: On account of my rage. Chandler: Which, if I may say, right now is out of control. Ross: He gave me a pill for it. Monica: A pill? Ross: Uh-huh. Well, when the psychiatrist told me I had to take a leave of absence because I yelled at my boss, I started to get worked up again. So he offered me a tranquilizer. And I thought it was a good idea. So I took it.