Here's some links that might be helpful:

Mental Health: Overcoming the Stigma
The National Mental Health Awareness Campaign

Try Googling for others. Also, search on YouTube for videos. On Google, try searching for the terms "mental health" AND "stigma within families" for a more specific search.

I don't know if you're Arab, but I found this article mentioning stigma within Arab families, and thought I'd post it, in case it's useful to anyone here:

http://www.mmha.org.au/mmha-products...deane_youssef/

Plus, a poster that might be of interest:

http://mentalhealth.samhsa.gov/STIGMA/