Deepika Padukone, who suffered anxiety and depression in the past, launched her first lecture series on mental health here on Sunday. "It's been four years to Live Love Laugh Foundation and today we launched our first lecture series and I think we have come a long way," said the 33-year-old actor.

Talking about her biggest struggle with the issue, the actor said, "I think the conversation has really opened up and there is less stigma [about mental health] then there used to be four years ago, but certainly we have a long way to go in terms of awareness and that's why we really need to keep the conversation alive."