News Zelda Williams: 'Healing the World Starts With Healing Minds' By Rosalyn Oshmyansky 3:45 PM PDT, October 11, 2014 Getty Images Yesterday was World Mental Health day, a day to raise awareness about mental health awareness and mobilize efforts in support of mental health. Zelda Williams did just that. The daughter of the late Robin Williams used Twitter to inspire and encourage people to seek help. After her father's tragic suicide on August 11, Zelda is trying to end the "stigma" attached to mental illness.Today is #WorldMentalHealthDay. Mental illness is often misunderstood & misrepresented, but that's starting to change. Let's end the stigma.— Zelda Williams (@zeldawilliams) October 10, 2014 NEWS: Zelda Williams Returns to TwitterHer final message on the subject brings up her late father's depression.Lastly, my dad openly fought depression his whole life, both in general and his own. No matter what anyone says, it is a FIGHT. Fight on.— Zelda Williams (@zeldawilliams) October 10, 2014When Robin passed away, Zelda shared a touching message for him saying, "I love you. I miss you. I'll try to keep looking up." NEWS: Zelda Posts Emotional Message for Her Father Wiliams died at the age of 63. He is survived by wife Susan Schneider and his children Zelda, Zachary and Cody.ET remembers Robin Williams in the video below.