认知行为疗法能改变你思考问题的习惯和方式，能迅速改变你对后悔、羞愧和愤怒的态度，能让你专注于纠正自己有害的消极想法和情绪。 把你的后悔全都写下来。 把后悔当做教训，吃一堑长一智。 学以致用。 控制后悔的影响。 了解积极的后悔。

I'm interested in that, but I only have a few mins. Can you give me at most the first 500 characters of a detailed explanation in English about that?
CBT exercises teach you to change your habits and patterns of thinking. You can soon start changing your feelings of regret, shame, and anger. Instead, you'll focus on emotionally healing any harmful, unproductive thoughts you have. CBT works to reduce and replace your feelings of regret and anxiety, instead of simply telling yourself to stop thinking about the past. This helps you to deal with the regret in a better way. With regret, people often wonder “why” they acted or didn’t act, and this