Doctor Frank Njenga fights mental health stigma in 'traumatized continent'

Every week CNN International's African Voices highlights Africa's most engaging personalities, exploring the lives and passions of people who rarely open themselves up to the camera.

As Kenya's leading psychiatrist, Frank Njenga has been championing the cause of better mental health care on the east African country and the continent for more than three decades.

He's been working tirelessly to bring quality mental health care in a country where mentally disabled people receive little help from the state and face massive stigma from society.

"It's a horrible indictment on what we've done but the truth and reality is that very little has been done systematically and deliberately by government or by ourselves to bring up the level of mental health in this part of the world," says Njenga. Read more: CNN African Voices