What are behavior disorders or mental disorders?

Answer:
These are kind of mental illnesses that affect our live a lot. They are more common than severe mental conditions such as schizophrenia, as they are usually caused by high levels of stress and a desire for perfectionism .
First answer by Keke meke. Last edit by Keke meke. Contributor trust: 0 [recommend contributor recommended]. Question popularity: 1 [recommend question].