An irresistible urge to perform a behavior or action that serves to reduce anxiety is referred to as a(n)

An irresistible urge to perform a behavior or action that serves to reduce anxiety is referred to as "compulsion".

Compulsive behavior, a mental condition in which a man completes a conduct impulsively, having a mind-boggling feeling that they should do as such. Obsessive– enthusiastic turmoil, a psychological issue portrayed by meddling musings that create uneasiness and by monotonous practices of one of the numerous sorts.