When an individual has two or more diagnoses, which often includes a substance-related diagnosis and another psychiatric diagnosis, this is known as
bipolar disorder
comorbid disorder
codependency
bi-morbid disorder

When an individual has two or more diagnoses, which often includes a substance-related diagnosis and another psychiatric diagnosis, this is known as comorbid disorder .

Explanation:

Comorbid disorder -

Comorbid disorder describes when any two or more than two disorders or occurring in same person . These can occur at the very same time or one after other . Comorbidity describes the interactions between any illnesses which can  degrade the course of both the disorders .

This can even lead to weakness in the ability to control the impulse or even the mental illness .

answer; overt behavior;