Shaheen Bhatt, the author of I've Never Been Un (Happier), spoke to NDTV's Rohit Khilnani about her book on her struggle with depression since she was a teenager. She talks about how depression has changed her as a person, her parents Soni Razdan, Mahesh Bhatt and sister Alia Bhatt's reaction to her diagnosis, how people can cope with mental health illness and lots more.