I will post a link that I believe answers your question, but first I will put my 2 cents (or sense?) in.
1) People with mental health issues must "come out of the closet." It is a fact that there is nothing more powerful than a personal testimonial. That's not my opinion, that's a fact. When a person puts a face on depression, anxiety, bipolar, schizophrenia, etc., the public changes their views on mental health. This is so much more powerful and effective than any amount of data in a book. And it destroys stigma and stereotype.
2) After we do this, we will be in a position to, once and for all, end the false dichotomy between physical health and mental health. Hospitals should be for healthcare. Period. Separation is inherently unequal. Yes, I'm advocating for the elimination of psychiatric hospitals. I want mental health in hospitals. So if you have cardiac arrest, stroke, diabetes, cancer, depression, psychological issues, or schizophrenia, you need to go to the hospital.
Here's a link that provides a more complete answer:
Improving Mental Health Care