What is the origin of the idiom "in the heat of the moment" and when to use it?

The idiom "in the heat of the moment" is a phrase used to describe a situation where someone makes a decision or takes an action impulsively and without careful consideration due to strong emotions, such as anger, passion, or excitement. This expression originates from the idea that intense emotions can cloud one's judgment and lead to impulsive behavior. It is commonly used in both spoken and written English, often in narratives, conversations, or discussions to explain actions taken under the influence of heightened emotions.