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.
Her final message on the subject brings up her late father's depression.
When Robin passed away, Zelda shared a touching message for him saying, "I love you. I miss you. I'll try to keep looking up."
ET remembers Robin Williams in the video below.