How can we remove the stigma of mental health?

Most people who have a diagnosis of a mental health brain disorder are not criminals unlike TV or the Movies show.
I feel that it is the last stigma.
You can be Gay, have AIDS/HIV now; even at one time having cancer was not discussed.. But dare admit that you on medication for depression or such.
I have lost friendships because of my disclosure of having depression.
The support and understanding of family and friends helps a lot. As we can not just snap out of it without help. It is a disease, a chemical imbalance and a life that has just to many bad events happen to them .
I hope with Owen Wilson’s disclosure that it will help a little more to acceptance and understanding.