What's the Distinguishing Characteristic of CBT?

Alex and merlin take on the challenge of dive response therapy. The idea is that if you catch yourself having a thought that's causing an undue emotional response, leading to what dan and i have called te you know, the seven dwarfs of bad emotions. Alex: "I think o c b t as being a that thoughts end up controlling your ho put it, c b ti tries seeks to fix its cognitive and behavior"