Impulse is an urge to act.
In psychology, an impulse is a strong desire or drive to perform a particular action. It is an urge or inclination that is often accompanied by a strong emotional component, such as anger, excitement, or pleasure. Impulses can be both positive and negative, depending on their source and the actions they motivate.
Impulses are a normal and natural part of human experience, and they can serve as a source of motivation and drive. However, they can also lead to impulsive behavior that is imprudent or reckless, if they are not managed effectively. In psychology, impulsivity is often considered a personality trait that can be measured and studied. Some people may be more prone to impulsive behavior than others, due to genetic and environmental factors.