First, reread everything that you wrote, and substitute "depressed person" for some racial minority. Most of what you have said is still valid and there is a possibility that it is even true. However, you must see that this would be so offensive that your post would be flagged.
Instead of fostering predjudice against people of a racial minority, you are (probably unintentionally) fostering predjudice against people with mental health problems. Do you not see why this is offensive?